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Küvetten und Küvetten für Spektralphotometer

Das Konzept der Absorptionsspektrophotometrie besteht darin, dass jede chemische Substanz einzigartige Eigenschaften hat, die beeinflussen, welche Energiewellenlängen sie absorbiert. Die ultravioletten, sichtbaren und infraroten Anteile des elektromagnetischen Spektrums werden zur Durchführung der meisten Tests verwendet. Die Resonanzfrequenzen, bei denen Energie absorbiert wird, werden für jede molekulare Anordnung von Atomen variiert. Wenn die von einem Spektralphotometer erzeugte Energie verschiedener Wellenlängen auf eine chemische Probe fokussiert wird, wird sie selektiv übertragen. Absorption ist der Fachbegriff für diese Art der Energieübertragung.

Das menschliche Auge ist nur für Wellenlängen im Spektrum von 390 Nanometer (violett) bis 770 Nanometer (rot) empfindlich. Absorption findet jedoch auch im UV- und IR-Spektrum statt. Optische Fenster in VIS-, UV- oder IR-Qualität sind für Zellen der Marke Qvarz erhältlich und liefern gute Ergebnisse bei diesen Wellenlängen. Die Spezifikationen dieser verschiedenen Fenstermaterialoptionen finden Sie in den beigefügten Diagrammen und Tabellen.

Spectrophotometer Cuvettes and Cells – Full List

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ImagePart No.Volume (ml)Lightpath (mm)Inner WidthClear WallsFooter (mm)Height (mm)CapsFabricationTypes
(VNE071) 100uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 15mmVNE0710.1102212.5×12.545LidBondedAbsorption
(VNE069) 50uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 8.5/15mmVNE0690.05102212.5×12.545LidBondedAbsorption
(VNE086) 200uL Micro Cuvette with Glass Tubes, Pathlength 6mm, 2 Windows, Bonded, Z dim 8.5mmVNE0860.26628.5×1530–BondedFlow Cell
(VNE090) 31.5mL Long Pathlength Absorption Quartz Cuvette, Bonded, Lightpath 90mm, QuartzVNE09031.59010212.5×92.545LidBondedAbsorption
(VNE087) 28mL Long Pathlength Absorption Quartz Cuvette, Bonded, Lightpath 80mm, QuartzVNE087288010212.5×82.545LidBondedAbsorption
(VNE067) 21mL Standard Absorption Quartz Cuvette, Fused, Lightpath 60mmVNE067216010212.5×62.545LidFusedAbsorption
(VNE046) 150μL Flow Chamber Cell, Chamber Size: ø10x2mm, Outer Size: 20x20x3 mm, No ConnectorsVNE0460.15210220×203–BondedCustomized
(VNE047) 150μL Flow Chamber Cell, Chamber Size: ø10x2mm, Outer Size: 20x20x3 mm, with ConnectorsVNE0470.15210220×203–BondedCustomized
(VNE039) 22 mL Customized Cuvette, 2 Windows, No Cover, Fused, Lightpath 25mm, 38x28x28 mmVNE039222525228×2838–FusedCustomized
(VNE038) 17mL Standard Absorption Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 20mmVNE038172020224×2462ScrewMoldedAbsorption
(VNE036) 35/70uL Flow Cell, 1/2mm Narrow Channel, 2 Windows, Lightpath 1/2mm, MoldedVNE0360.035/0.0711-22–81–MoldedFlow Cell
(VNE034) 70uL Flow Cuvette with 2 Screw Connectors, Pathlength 10mm, 2 Windows, Z dim 15mmVNE0340.07103212.5×12.540–BondedFlow Cell
(VNE033) 0.35mL Flow Cell, Tube OD 4mm, 2 Windows, Lightpath 1mm, Molded, Tube Length CustomizableVNE0330.351–2––No CapMoldedFlow Cell
(VNE030) 6mL Customized Flow Cell, 2 Windows, Lightpath 10mm, BondedVNE03061020212×2232–BondedCustomized
(VNE024) 20-200 uL Sub Micro Absorption Cuvette, Semi Black, Bonded, 2 WindowsVNE02420-200101-2212.5×12.545LidBondedAbsorption
(VNE023) 1/3mL Customized Cuvette with Conical Bottom, 2 Windows, Lightpath 3/6mm, FusedVNE0231.33/612212×1845No CapFusedAbsorption
(VNE021) 1.4mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 4mm, 2 WindowsVNE0211.4104212.5×12.545StopperFusedAbsorption
(VNE020) 27mL Flow Cell, 3 Screw PTFE Connectors, 2 Windows, Lightpath 10mm, FusedVNE020271047.5251.5×1460ScrewFusedFlow Cell
(VNE018) 1.05mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 3mmVNE0181.05310212.5×3.545StopperMoldedAbsorption
(VNE011) 10mL Flow Cell, Tube OD 4mm, Height 86mm, 2 Windows, Lightpath 20mm, MoldedVNE011
(VASM63) 3.5mL Standard Absorption Cuvette with Screw Cap, Flat Base, Lightpath 10mmVASM633.51010212.5×12.560ScrewMoldedAbsorption
(VASM7) 3.5mL Standard Absorption Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mmVASM73.51010212.5×12.557ScrewMoldedAbsorption
(VASM84) 3.5mL Standard Spectrometer Cuvette with Screw Cap, Molded, New, Lightpath 10mmVASM843.51010212.5×12.558ScrewMoldedAbsorption
(VASM95) 3.5mL Standard Spectrometer Cuvette with Inner Screw Cap, Molded, New, Lightpath 10mmVASM953.51010212.5×12.545ScrewMoldedAbsorption
(VASF1) 3.5mL Standard Spectrometer Cuvette with Inner Screw Cap, Fused, New, Lightpath 10mmVASF13.51010212.5×12.545ScrewMoldedAbsorption
(VASMR5) 1.75mL Absorption Cuvette with Screw Cap, Molded, Round Base, Lightpath 5mmVASMR51.75510212.5×7.555ScrewMoldedAbsorption
(VASM88) 0.7mL Absorption Cuvette with Screw Cap, Molded, Round Base, Lightpath 2mmVASM880.7210212.5×4.555ScrewMoldedAbsorption
(VASM9) 0.7mL Absorption Cuvette with Macro Screw Cap, Molded, Round Base, Lightpath 2mmVASM90.7210212.5×4.555ScrewMoldedAbsorption
(VAPM6) 0.35mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 1mmVAPM60.35110212.5×3.545StopperMoldedAbsorption
(VAPM8A) 0.7mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 2mmVAPM8A0.7210212.5×4.545StopperMoldedAbsorption
(VAPFE) 3.5mL Absorption Cuvette with PTFE Stopper, Fused, Round Base, Lightpath 10mmVAPFE3.51010212.5×12.545StopperFusedAbsorption
(VAPMG) 3.5mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 10mmVAPMG3.51010212.5×12.545StopperMoldedAbsorption
(VAOFIB) 3.5mL Absorption Cuvette with PTFE Lid, Fused, Round Base, Lightpath 10mmVAOFIB3.51010212.5×12.545LidFusedAbsorption
(VAOMK) 3.5mL Absorption Cuvette with PTFE Lid, Molded, Round Base, Lightpath 10mmVAOMK3.51010212.5×12.545LidMoldedAbsorption
(VAOFL1) 3.5mL Absorption Cuvette with Volume Markings, PTFE Lid, Fused, Round Base, Lightpath 10mmVAOFL13.51010212.5×12.545LidFusedAbsorption
(VAOFW5) 3.5mL Absorption Cuvette with PTFE Lid, Fused, Flat Base, Lightpath 10mmVAOFW53.51010212.5×12.545LidFusedAbsorption
(VAOF1) 0.35mL Absorption Cuvette with PTFE Lid, Fused, Round Base, Lightpath 1mmVAOF10.35110212.5×3.545LidFusedAbsorption
(VAOM1) 0.35mL Absorption Cuvette with PTFE Lid, Molded, Round Base, Lightpath 1mmVAOM10.35110212.5×3.545LidMoldedAbsorption
(VAOF2) 0.7mL Absorption Cuvette with PTFE Lid, Fused, Round Base, Lightpath 2mmVAOF20.7210212.5×4.545LidFusedAbsorption
(VAOM2) 0.7mL Absorption Cuvette with PTFE Lid, Molded, Round Base, Lightpath 2mmVAOM20.7210212.5×4.545LidMoldedAbsorption
(VAOF3) 1.05mL Absorption Cuvette with PTFE Lid, Fused, Round Base, Lightpath path 3mmVAOF31.05310212.5×5.545LidFusedAbsorption
(VAOM3) 1.05mL Absorption Cuvette with PTFE Lid, Molded, Round Base, Lightpath 3mmVAOM31.05310212.5×5.545LidMoldedAbsorption
(VAOF5) 1.75mL Absorption Cuvette with PTFE Lid, Fused, Round Base, Lightpath 5mmVAOF51.75510212.5×7.545LidFusedAbsorption
(VAOM5) 1.75mL Absorption Cuvette with PTFE Lid, Molded, Round Base, Lightpath 5mmVAOM51.05510212.5×7.545LidMoldedAbsorption
(VAOM05) 170uL Ultra Absorption Cuvette, Molded, Round Base, Lightpath 0.5mmVAOM050.170.510212.5×345No CapMoldedAbsorption
(VAOB02) 70uL Ultra Absorption Cuvette, Bonded, Round Base, Lightpath 0.2mmVAOB020.070.210212.5×2.745No CapBondedAbsorption
(VAOF56) 1.5mL Short Height Cuvette, 20x12.5x12.5mm, 2 Windows, Fused, Lightpath 10mmVAOF561.51010212.5×12.520No CapFusedCustomized
(VAOF8) Erba Cuvette, 0.54mL Absorption Cuvette, 27x8x7mm, 2 Windows, Lightpath 6mmVAOF80.546527×827No CapFusedCustomized
(VAOBM1) 0.35mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 1mm, 2 WindowsVAOBM10.35101212.5×12.545LidBondedAbsorption
(VAOBM2) 0.7mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 2mm, 2 WindowsVAOBM20.7102212.5×12.545LidBondedAbsorption
(VAOBM3) 1.05mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 3mm, 2 WindowsVAOBM31.05103212.5×12.545LidBondedAbsorption
(VAOBM4) 1.4mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 4mm, 2 WindowsVAOBM41.41010212.5×12.545LidBondedAbsorption
(VAOBM5) 1.75mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 5mm, 2 WindowsVAOBM51.75105212.5×12.545LidBondedAbsorption
(VAOBS1) 0.35mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 1mm, Black WallsVAOBS10.35101212.5×12.545LidBondedAbsorption
(VAOBS2) 0.7mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 2mm, Black WallsVAOBS20.7102212.5×12.545LidBondedAbsorption
(VAOBS3) 1.05mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 3mm, Black WallsVAOBS31.05103212.5×12.545LidBondedAbsorption
(VAOBS4) 1.4mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 4mm, Black WallsVAOBS41.4104212.5×12.545LidBondedAbsorption
(VAOBS5) 1.75mL Semi-Micro Cuvette, PTFE Lid, Bonded, Width 5mm, Black WallsVAOBS51.75105212.5×12.545LidBondedAbsorption
(VAOFS1) 0.35mL Semi-Micro Cuvette, PTFE Lid, Fused, Width 1mm, 2 WindowsVAOFS10.35101212.5×12.545LidFusedAbsorption
(VAOFS2) 0.7mL Semi-Micro Cuvette, PTFE Lid, Fused, Width 2mm, 2 WindowsVAOFS20.7102212.5×12.545LidFusedAbsorption
(VAOFS3) 1.05mL Semi-Micro Cuvette, PTFE Lid, Fused, Width 3mm, 2 WindowsVAOFS31.05103212.5×12.545LidFusedAbsorption
(VAOFS4) 1.4mL Semi-Micro Cuvette, PTFE Lid, Fused, Width 4mm, 2 WindowsVAOFS41.4104212.5×12.545LidFusedAbsorption
(VAOFS5) 1.75mL Semi-Micro Cuvette, PTFE Lid, Fused, Width 5mm, 2 WindowsVAOFS51.75105212.5×12.545LidFusedAbsorption
(VAOMS1) 0.35mL Semi-Micro Cuvette, PTFE Lid, Molded, Width 1mm, 2 WindowsVAOMS10.35101212.5×12.545LidMoldedAbsorption
(VAOMS2) 0.7mL Semi-Micro Cuvette, PTFE Lid, Molded, Width 2mm, 2 WindowsVAOMS20.7102212.5×12.545LidMoldedAbsorption
(VAOMS3) 1.05mL Semi-Micro Cuvette, PTFE Lid, Molded, Width 3mm, 2 WindowsVAOMS31.05103212.5×12.545LidMoldedAbsorption
(VAOMS4) 1.4mL Semi-Micro Cuvette, PTFE Lid, Molded, Width 4mm, 2 WindowsVAOMS41.4104212.5×12.545LidMoldedAbsorption
(VAOMS5) 1.75mL Semi-Micro Cuvette, PTFE Lid, Molded, Width 5mm, 2 WindowsVAOMS51.75105212.5×12.545LidMoldedAbsorption
(VAOM51) 0.17mL Semi-Micro Cuvette, Open Top, Molded, Width 1mm, 2 Windows, Lightpath 5mmVAOM510.1751212.5×7.545No CapMoldedAbsorption
(VAOM52) 0.35mL Semi-Micro Cuvette, Open Top, Molded, Width 2mm, 2 Windows, Lightpath 5mmVAOM520.3552212.5×7.545No CapMoldedAbsorption
(VAOM53) 0.52mL Semi-Micro Cuvette, Open Top, Molded, Width 3mm, 2 Windows, Lightpath 5mmVAOM530.5253212.5×7.545No CapMoldedAbsorption
(VAPBH1) 0.35mL Semi-Micro Cuvette, Stopper, Bonded, Width 1mm, Black WallsVAPBH10.35101212.5×12.545StopperBondedAbsorption
(VAPBH2) 0.7mL Semi-Micro Cuvette, Stopper, Bonded, Width 2mm, Black WallsVAPBH20.7102212.5×12.545StopperBondedAbsorption
(VAPBH3) 1.05mL Semi-Micro Cuvette, Stopper, Bonded, Width 3mm, Black WallsVAPBH31.05103212.5×12.545StopperBondedAbsorption
(VAPBH4) 1.4mL Semi-Micro Cuvette, Stopper, Bonded, Width 4mm, Black WallsVAPBH41.4104212.5×12.545StopperBondedAbsorption
(VAPFS1) 0.35mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 1mm, 2 WindowsVAPFS10.35101212.5×12.545StopperFusedAbsorption
(VAPFS2) 0.7mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 2mm, 2 WindowsVAPFS20.7102212.5×12.545StopperFusedAbsorption
(VAPFS3) 1.05mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 3mm, 2 WindowsVAPFS31.05103212.5×12.545StopperFusedAbsorption
(VAPFS4) 1.4mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 4mm, 2 WindowsVAPFS41.4104212.5×12.545StopperFusedAbsorption
(VFPFS1) 0.35mL Semi-Micro Cuvette, Stopper, Fused, Width 1mm, 4 WindowsVAPFS1-1
(VASMS1) 0.35mL Semi-Micro Cuvette, Screw Cap, Molded, Width 1mm, 2 WindowsVASMS10.35101212.5×12.550ScrewMoldedAbsorption
(VASMS2) 0.7mL Semi-Micro Cuvette, Screw Cap, Molded, Width 2mm, 2 WindowsVASMS20.7102212.5×12.550ScrewMoldedAbsorption
(VASMS3) 1.05mL Semi-Micro Cuvette, Screw Cap, Molded, Width 3mm, 2 WindowsVASMS31.05103212.5×12.550ScrewMoldedAbsorption
(VAOFC50) 5.25mL Semi Cuvette, Open Top, Fused, Width 3mm, 2 Windows, 50mm LightpathVAOFC505.25503212.5×52.545No CapFusedCustomized
(VAOFC35) 0.8mL Semi Cuvette, Customized, Open Top, Molded, Width 3mm, 2 WindowsVAOFC350.8103212.5×12.535No CapFusedCustomized
(VAOFC44) 0.56mL Semi Cuvette, Customized, Open Top, Molded, Width 4x4mm, 2 WindowsVAOFC440.5644212.5×12.545No CapFusedCustomized
(VAOB50) 50uL Sub Micro Absorption Cuvette, All Black, Bonded, 2 WindowsVAOB500.05102212.5×12.545LidBondedAbsorption
(VAOB100) 100uL Sub Micro Absorption Cuvette, All Black, Bonded, 2 WindowsVAOB1000.1102212.5×12.545LidBondedAbsorption
(VAOB10B) 100uL Sub Micro Absorption Cuvette, Bottom Black, Bonded, 2 WindowsVAOB10B0.1102212.5×12.545LidBondedAbsorption
(VAOB10C) 100uL Sub Micro Absorption Cuvette, Customized, Semi Black, Bonded, Height 25mmVAOB10C0.1102212.5×12.525No CapBondedCustomized
(VAOB10D) 100uL Sub Micro Absorption Cuvette, Customized, All Black, Bonded, Height 8mmVAOB10D0.1102212.5×12.58No CapBondedAbsorption
(VAOB50B) 50uL Sub Micro Absorption Cuvette, Bottom Black, Bonded, 2 WindowsVAOB50B0.05102212.5×12.545LidBondedAbsorption
(VAOB300B) 300uL Sub Micro Absorption Cuvette, Bottom Black, Bonded, 2 WindowsVAOB300B0.3102212.5×12.545LidBondedAbsorption
(VAOB200B) 200uL Sub Micro Absorption Cuvette, Bottom Black, Bonded, 2 WindowsVAOB200B0.2102212.5×12.545LidBondedAbsorption
(VAOB20B) 20uL Sub Micro Absorption Cuvette, Semi Black, Bonded, 2 Windows, Z dim 8.5mmVAOB20B0.02101212.5×12.545LidBondedAbsorption
(VAPB100) 100uL Sub Micro Absorption Cuvette, All Black, Stopper, Bonded, 2 WindowsVAPB1000.1102212.5×12.545StopperBondedAbsorption
(VAOF20) 7mL Standard Absorption Cuvette with PTFE Lid, Fused, Lightpath 20mmVAOF2072010212.5×22.545LidFusedAbsorption
(VAOM20) 7mL Standard Absorption Cuvette with PTFE Lid, Molded, Lightpath 20mmVAOM2072010212.5×22.545LidMoldedAbsorption
(VAOF30) 10.5mL Standard Absorption Cuvette with PTFE Lid, Fused, Lightpath 30mmVAOF3010.53010212.5×32.545LidFusedAbsorption
(VAOM30) 10.5mL Standard Absorption Cuvette with PTFE Lid, Molded, Lightpath 30mmVAOM3010.53010212.5×32.545LidMoldedAbsorption
(VAOF40) 14mL Standard Absorption Cuvette with PTFE Lid, Fused, Lightpath 40mmVAOF40144010212.5×42.545LidFusedAbsorption
(VAOM40) 14mL Standard Absorption Cuvette with PTFE Lid, Molded, Lightpath 40mmVAOM40144010212.5×42.545LidMoldedAbsorption
(VAOF50) 17.5mL Standard Absorption Cuvette with PTFE Lid, Fused, Lightpath 50mmVAOF5017.55010212.5×52.545LidFusedAbsorption
(VAOM50) 17.5mL Standard Absorption Cuvette with PTFE Lid, Molded, Lightpath 50mmVAOM5017.55010212.5×52.545LidMoldedAbsorption
(VAOF100) 35mL Standard Absorption Cuvette with PTFE Lid, Fused, Lightpath 100mmVAOF1003510010212.5×102.545LidFusedAbsorption
(VAOM100) 35mL Standard Absorption Cuvette with PTFE Lid, Molded, Lightpath 100mmVAOM1003510010212.5×102.545LidMoldedAbsorption
(VAPF100) 35mL Standard Absorption Cuvette with 2 PTFE Stopper, Fused, Lightpath 100mmVAPF1003510010212.5×102.545StopperFusedAbsorption
(VAPB100M) 7mL Standard Absorption Cuvette with 2 PTFE Stopper, Bonded, Width 2mm, Lightpath 100mmVAPB100M71002212.5×102.545StopperBondedAbsorption
(VAOF16) 16mL Colorimeter Cuvette, Fused, Lightpath 10mm, 62.5 x 32 x 14 mmVAOF16161028232×1462.5No CapFusedMacro Windows
(VAOF20B) 7mL Macro Window Clear Cuvette, Fused, Lightpath 10mm, 45x22.5x12.5 mmVAOF20B71020222.5×12.545No CapFusedMacro Windows
(VAOF30B) 10.5mL Macro Window Clear Cuvette, Fused, Lightpath 30mm, 45x32.5x12.5 mmVAOF30B10.51030232.5×12.545No CapFusedMacro Windows
(VAOF40B) 14mL Macro Window Clear Cuvette, Fused, Lightpath 40mm, 45x42.5x12.5 mmVAOF40B141040242.5×12.545No CapFusedMacro Windows
(VAOF19) 43mL Large Cuvette, Fused, Lightpath 50mm, 2 Windows, 45x24x54 mmVAOF19435020224×5445No CapFusedLarge Cell
(VAOF53) 53mL Macro Window Clear Cuvette, Fused, 2 Windows, Lightpath 20mm, 55x54x24 mmVAOF53532050254×2455No CapFusedMacro Windows
(VAOF45) 7mL Macro Window Clear Cuvette, Fused, Lightpath 5mm, 45x45x7 mmVAOF457543245×745No CapFusedMacro Windows
(VAOF05) 0.5ml Absorption Cuvette, Fused, Lightpath 3mm, 21.5x10x5 mm, 2 Clear WindowsVAOF050.538210×521.5No CapFusedMacro Windows
(VAOF06) 0.6ml Cuvette, Fused, Lightpath 10mm, Large Opening, 5x24x14 mm, 2 Clear WindowsVAOF060.61020224×145No CapFusedMacro Windows
(VAOFW1) 1ml Absorption Cuvette, Fused, Lightpath 5mm, 20x15x8 mm, 2 Clear WindowsVAOFW11512215×820No CapFusedMacro Windows
(VAOF6) 6ml Absorption Cuvette, Fused, Lightpath 10mm, 40x23x15 mm, 2 Clear WindowsVAOF661018223×1540No CapFusedMacro Windows
(VAOF7) 7ml Absorption Cuvette, Fused, Lightpath 6mm, 50x31x10 mm, 2 Clear WindowsVAOF77627231×1050No CapFusedMacro Windows
(VAOB8) 8ml Absorption Cuvette, Fused, Lightpath 3mm, 72x42x5 mm, 2 Clear WindowsVAOB88340242×572No CapFusedMacro Windows
(VAOF9) 9ml Absorption Cuvette, Fused, Lightpath 5mm, 45x45x7 mm, 2 Clear WindowsVAOF99543245×745No CapFusedMacro Windows
(VAOF10) 10ml Absorption Cuvette, Fused, Lightpath 10mm, 102x14x14 mm, 2 Clear WindowsVAOF10101010214×14102No CapFusedCustomized
(VAOF130) 13ml Absorption Cuvette, Fused, Lightpath 5mm, 56.5x54x9 mm, 2 Clear WindowsVAOF13013550254×956.5No CapFusedMacro Windows
(VAOF138) 13.8ml Absorption Cuvette, Fused, Lightpath 11.5mm, 45x30x13.5 mm, 2 Clear WindowsVAOF13813.811.528230×13.545No CapFusedMacro Windows
(VAOF180) 18ml Absorption Cuvette, Fused, Lightpath 6mm, 52x63x9 mm, 2 Clear WindowsVAOF18018660263×952No CapFusedMacro Windows
(VAOF190) 19ml Absorption Cuvette, Fused, Lightpath 34mm, 40x38x20 mm, 2 Clear WindowsVAOF190193416220×3840No CapFusedLarge Cell
(VAOF22) 22ml Absorption Cuvette, Fused, Lightpath 50mm, 40x14x52.5 mm, 2 Clear WindowsVAOF22225011.5214×52.540No CapFusedLarge Cell
(VAOB07) 0.7ml Absorption Cuvette, Bonded, Lightpath 6mm, 30x6x8 mm, 2 Clear WindowsVAOB070.76426×830No CapBondedCustomized
(VAOB13) 1.3ml Absorption Cuvette, Bonded, Lightpath 1mm, 45x32.5x3.5 mm, 2 Clear WindowsVAOB131.3130232.5×3.545No CapBondedMacro Windows
(VAOF13) 1.3ml Absorption Cuvette, Fused, Lightpath 9mm, 25x8x11 mm, 2 Clear WindowsVAOF131.39628×1125No CapFusedCustomized
(VAOB20) 2ml Cuvette, Bonded, Lightpath 8.5mm, Large Opening, 8x45x12.5 mm, 2 WindowsVAOB2028.541245×12.58No CapBondedCustomized
(VAOF25) 2.5ml Absorption Cuvette, Fused, Lightpath 1.5mm, 50x38x4.5 mm, 2 Clear WindowsVAOF252.51.5238×4.550No CapFusedMacro Windows
(VAOF35) 3.5ml Absorption Cuvette, Fused, Lightpath 10mm, 37x12.5x12.5 mm, 2 Clear WindowsVAOF353.51010212.5×12.537No CapFusedAbsorption
(VAOF55) 5.5ml Absorption Cuvette, Fused, Lightpath 2mm, 57x54x6 mm, 2 Clear WindowsVAOF555.5250254×657No CapFusedMacro Windows
(VAOF606) 6ml Absorption Cuvette, Fused, Lightpath 6mm, 40x27.5x8.5 mm, 2 Clear WindowsVAOF6066625227.5×8.540No CapFusedMacro Windows
(VAOF11) 11ml Absorption Cuvette, Fused, Lightpath 12mm, 53x22.5x16 mm, 2 Clear WindowsVAOF11111218.5222.5×1653No CapFusedMacro Windows
(VAOB16) 16ml Absorption Cuvette, Bonded, Lightpath 10mm, 63x31x14 mm, 2 Clear WindowsVAOB16161027231×1463No CapBondedMacro Windows
(VAOF178) 17ml Absorption Cuvette, Fused, Lightpath 8mm, 57x43x10.5 mm, 2 Clear WindowsVAOF17817840.5243×10.557No CapFusedMacro Windows
(VAOF17) 17ml Absorption Cuvette, Fused, Lightpath 10mm, 63x32x14 mm, 2 Clear WindowsVAOF17171028232×1463No CapFusedMacro Windows
(VAOB18) 18ml Absorption Cuvette, Bonded, Lightpath 9.4mm, 63x36x14 mm, 2 Clear WindowsVAOB18189.431.4236×1463No CapBondedMacro Windows
(VAOFB20) 20ml Absorption Cuvette, Fused, Lightpath 10mm, 47x49x14 mm, 2 Clear WindowsVAOFB20201045249×1447No CapFusedMacro Windows
(VAOF275) 27.5ml Absorption Cuvette, Fused, Lightpath 10mm, 57x54x14 mm, 2 Clear WindowsVAOF27527.51550254×1952No CapFusedMacro Windows
(VAOF375) 37.5ml Absorption Cuvette, Fused, Lightpath 15mm, 52x54x19 mm, 2 Clear WindowsVAOF37537.51550254×1952No CapFusedMacro Windows
(VAOFM45) 45ml Absorption Cuvette, Fused, Lightpath 30mm, 52x34x34 mm, 2 Clear WindowsVAOFM45453030234×3452No CapFusedLarge Cell
(VAFL30N) 43 mL Large Cuvette, 2 Windows, No Cover, Fused, Lightpath 30mm, 50x34x34 mmVAFL30N433030234×3450No CapFusedLarge Cell
(VAOFI1) 0.35mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 1mmVAOFI10.35110212.5×3.545LidFusedIR
(VAOFI2) 0.7mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 2mmVAOFI20.7210212.5×4.545LidFusedIR
(VAOFI5) 1.75mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 5mmVAOFI51.75510212.5×7.545LidFusedIR
(VAOFI10) 3.5mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 10mmVAOFI103.51010212.5×12.545LidFusedIR
(VAOMI10) 3.5mL IR Cuvette with PTFE Lid, Molded, Round Base, Lightpath 10mmVAOMI103.51010212.5×12.545LidMoldedIR
(VAOFI20) 7mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 20mmVAOFI2072010212.5×22.545LidFusedIR
(VAOFI30) 10.5mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 30mmVAOFI3010.53010212.5×32.545LidFusedIR
(VAOFI40) 14mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 40mmVAOFI40144010212.5×42.545LidFusedIR
(VAFL40N) 70 mL Larg Cuvette, 2 Windows, No Cover, Fused, Lightpath 40mm, 45x42.5x42.5 mmVAFL40N704040242.5×42.545No CapFusedLarge Cell
(VAFL50N) 132 mL Large Cuvette, 2 Windows, No Cover, Fused, Lightpath 50mm, 55x54x54 mmVAFL50N1325050254×5455No CapFusedLarge Cell
(VAFL50N) 132 mL Large Cuvette, 2 Windows, No Cover, Fused, Lightpath 50mm, 55x54x54 mm (Copy)VAFL50N-1
(VAOMT01) 3.5mL Cell w/ Quartz Tube, Tube OD 8mm, Height 95mm, 2 Windows, Lightpath 10mm, MoldedVAOMT013.51010212.5×12.545No CapMoldedLong Mouth Cell
(VAOMT06) 0.35mL Cell w/ Quartz Tube, Tube OD 6.5mm, Height 95mm, 2 Windows, Lightpath 1mmVAOMT060.35110212.5×3.545No CapMoldedLong Mouth Cell
(VALB16) 16uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 5mm, 2 Windows, Z dim 15mmVALB160.01652212.5×7.535No CapBondedFlow Cell
(VALB321) 32uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 10mm, 2 Windows, Z dim 15mmVALB3210.032102212.5×12.535No CapBondedFlow Cell
(VALB322) 32uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 10mm, 2 Windows, Z dim 15mmVALB3220.032102212.5×12.535No CapBondedFlow Cell
(VALB323) 32uL Cuvette with 2 Screw Connectors, Lightpath10mm, 2 Windows, Z dim 15mmVALB3230.032102212.5×12.535No CapBondedFlow Cell
(VALB324) 32uL Cuvette with In/ Outlet Steel Connectors, Pathlength 10mm, 2 Windows, Z dim 8.5mmVALB3240.032102212.5×12.545No CapBondedFlow Cell
(VALB48) 48uL Micro Cuvette with Glass Tubes, Pathlength 10mm, 2 Windows, Z dim 15mmVALB480.048102212.5×12.540No CapBondedFlow Cell
(VALB60) 60uL Micro Cuvette with 2 Screw Connectors, Pathlength 1mm, 2 Windows, Z dim 15mmVALB600.0613.5212.5×12.535No CapBondedFlow Cell
(VALB64) 64uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 20mm, 2 Windows, Z dim 15mmVALB640.064202212.5×22.535No CapBondedFlow Cell
(VALB96) 96uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 30mm, 2 Windows, Z dim 15mmVALB960.096302212.5×32.535No CapBondedFlow Cell
(VALB100) 100uL Micro Cuvette with Glass Tubes, Pathlength 10mm, 2 Windows, Z dim 15mmVALB1000.1102212.5×12.545No CapBondedFlow Cell
(VALB120) 120uL Micro Cuvette with 2 Screw Connectors, Pathlength 2mm, 2 Windows, Z dim 15mmVALB1200.1223.5212.5×12.535No CapBondedFlow Cell
(VALB180) 180uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 20mm, 2 Windows, Z dim 15mmVALB1800.18202212.5×22.545No CapBondedFlow Cell
(VALB200) 200uL Cuvette with 2 Screw Connectors, Pathlength 10mm, 2 Windows, Z dim 15mmVALB2000.210–212.5×12.535No CapBondedFlow Cell
(VALB300) 300uL Micro Cuvette with 2 Screw Connectors, Pathlength 5mm, 2 Windows, Z dim 15mmVALB3000.353.5212.5×12.535No CapBondedFlow Cell
(VALB400) 400uL Micro Cuvette with Glass Tubed, Pathlength 10mm, 2 Windows, Z dim 15mmVALB4000.4105212.5×12.545No CapBondedFlow Cell
(VALB400S) 400uL Cuvette with 2 Screw Connectors, Pathlength 10mm, 2 Windows, Z dim 15mmVALB400S0.4105212.5×12.535No CapBondedFlow Cell
(VALB600) 600uL Cuvette with 2 Screw Connectors, Pathlength 10mm, 2 Windows, Z dim 15mmVALB6000.6103.5212.5×12.535No CapBondedFlow Cell
(VALB800) 800uL Cuvette with 2 Screw Connectors, Pathlength 10mm, 2 Windows, Z dim 15mmVALB8000.810–212.5×12.535No CapBondedFlow Cell
(VCLB03) 3.5mL Flow Cuvette with 2 Ends Open, Lightpath 3mm, 2 Windows, BondedVCLB033.53–240×940No CapBondedFlow Cell
(VCLB05) 6.2mL Flow Cuvette with 2 Ends Open, Lightpath 5mm, 2 Windows, BondedVCLB056.25–240×1040No CapBondedFlow Cell
(VCLM10) 3.5mL Flow Through Cell, Bubble Free, Lightpath 10mm, 2 Windows, MoldedVCLM103.51010212.5×12.545No CapMoldedFlow Cell
(VCLM35) 3.5mL Flow Cell, Tube OD 7mm, Height 60mm, 2 Windows, Lightpath 10mm, MoldedVCLM353.51010212.5×12.540No CapMoldedFlow Cell
(VLM08) 3.5mL Flow Cell, Tube OD 8mm, Height 70mm, 2 Windows, Lightpath 10mm, MoldedVLM083.51010212.5×12.545No CapMoldedFlow Cell
(VLM04) 3.5mL Flow Cell, Tube OD 4mm, Height 76mm, 2 Windows, Lightpath 10mm, MoldedVLM043.51010212.5×12.545No CapMoldedFlow Cell
(VLM05) 3.5mL Flow Cell, Tube OD 5mm, Height 76mm, 2 Windows, Lightpath 10mm, MoldedVLM053.51010212.5×12.545No CapMoldedFlow Cell
(VLM01) 0.35mL Flow Cell, Tube OD 4mm, Height 72mm, 2 Windows, Lightpath 1mm, MoldedVLM010.35110212.5×3.545No CapMoldedFlow Cell
(VLM02) 0.7mL Flow Cell, Tube OD 5mm, Height 76mm, 2 Windows, Lightpath 2mm, MoldedVLM020.7210212.5×4.545No CapMoldedFlow Cell
(VLM14) 0.35mL Flow Cell, Tube OD 4mm, Height 78mm, 2 Windows, Lightpath 1mm, MoldedVLM140.35110212.5×3.542.5No CapMoldedFlow Cell
(VLM060) 60μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 0.2mm, MoldedVLM0600.060.2–212.5×2.745No CapMoldedFlow Cell
(VLM090) 90μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 0.3mm, MoldedVLM0900.090.3–212.5×2.845No CapMoldedFlow Cell
(VLB150) 150μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 0.5mm, BondedVLB1500.150.5–212.5×345No CapMoldedFlow Cell
(VLM150) 150μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 0.5mm, MoldedVLM1500.150.5–212.5×345No CapMoldedFlow Cell
(VLM300) 300μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 1mm, MoldedVLM3000.31–212.5×3.545No CapMoldedFlow Cell
(VLM600) 600μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 2mm, MoldedVLM6000.62–212.5×4.545No CapMoldedFlow Cell
(VLBDU) 0.2mm Dual Channel Flow Cell, Cell Counting, 2 Windows, Flow Cytometry, BondedVLBDU–0.2–225×475No CapBondedFlow Cell
(VLB18) 60μL Flow Cell, 2 Windows, Lightpath 2mm, Length 18mm, BondedVLB180.0625×6218No CapBondedFlow Cell
(VLB16) 16μL Flow Cytometry Cell, Lightpath 0.2mm, Detachable Window, 2 Windows, BondedVLB160.0160.2–215×430DemountableBondedFlow Cell
(VLB16M) 16μL Flow Cytometry Cell, Lightpath 0.2mm, Cell Counting, 2 Windows, BondedVLB16M0.0160.2–215×430MountedBondedFlow Cell
(VLFPP) 1.3mL Flow Cell with PTFE Stoppers, Airtight, 2 Windows, Lightpath 10 mm, FusedVLFPP1.31010212.5×12.522StopperFusedFlow Cell
(VLM860) 860μL Flow Cell, Quartz Tubes, 2 Windows, Lightpath 1mm, MoldedVLM8600.86122225×445No CapMoldedFlow Cell
(VLB16D) 5mm Flow Cytometry Cell, Lightpath 5mm, Detachable Window, 2 Windows, BondedVLB16D–5–235×760DemountableBondedFlow Cell
(VLB205) Flow Cuvette with 2 Ends Open, Lightpath 2/0.5mm, 4 Windows, BondedVLB205–0.52235×542No CapBondedFlow Cell
(VALB350) 350μl Absorption Cuvette with Stopper, Molded, Lightpath 1mm, 2 Clear WindowsVALB3500.35122226×520StopperMoldedCustomized
(VLBM10) 10 μL Ultra Micro Cuvette, Lightpath 0.2mm, Non-Detachable, 2 Windows, BondedVLBM100.010.2–212.5×2.745No CapBondedAbsorption
(VLBD10) 10 μL Ultra Micro Cuvette, Lightpath 0.2mm, Detachable, 2 Windows, BondedVLBD100.010.210212.5×2.745DemountableBondedCustomized
(VLBM25) 25 μL Ultra Micro Cuvette, Lightpath 0.5mm, Non-Detachable, 2 Windows, BondedVLBM250.0250.510212.5×345No CapBondedAbsorption
(VLBD25) 25 μL Ultra Micro Cuvette, Lightpath 0.5mm, Detachable, 2 Windows, BondedVLBD250.0250.510212.5×345DemountableBondedCustomized
(VLMD01) 30 μL Ultra Micro Detachable Cuvette, Lightpath 0.1mm, 2 Windows, MoldedVLMD010.030.18212.5×1.645DemountableMoldedCustomized
(VLMD02) 60 μL Ultra Micro Detachable Cuvette, Lightpath 0.2mm, 2 Windows, MoldedVLMD020.060.28212.5×1.745DemountableMoldedCustomized
(VLBD05) 150 μL Ultra Micro Detachable Cuvette, Lightpath 0.5mm, 2 Windows, BondedVLBD050.150.58212.5×245DemountableBondedCustomized
(VLMD05) 150 μL Ultra Micro Detachable Cuvette, Lightpath 0.5mm, 2 Windows, MoldedVLMD050.150.58212.5×245DemountableMoldedCustomized
(VLMD10) 300 μL Ultra Micro Detachable Cuvette, Lightpath 1mm, 2 Windows, MoldedVLMD100.318212.5×2.545DemountableMoldedCustomized
(VLMD20) 600 μL Ultra Micro Detachable Cuvette, Lightpath 2mm, 2 Windows, MoldedVLMD200.628212.5×3.545DemountableMoldedCustomized
(VLBM-C) Cover for Detachable Cuvette, Size 45x12.5x1.25mmVLBM-C––––12.5×1.2545––Cover
(VLF10E) 10 mm Cuvette with 2 Ends Open, Lightpath 10 mm, 2 Windows, FusedVLF10E3.51010212.5×12.544No CapFusedCustomized
(VAC015) Universal Aluminum Cuvette Rack for 0.1 - 5 mm Path Length CuvetteVAC015––––12.5×12.550––Accessories
(VLFSC) 2mL Flow Cell with PTFE Screw Cap, Airtight, 2 Windows, Lightpath 10 mm, MoldedVLFSC21010212.5×12.525ScrewMoldedFlow Cell
(VLM140P) 14mL Flow Cell with Open Top, 2 Windows, Lightpath 10 mm, MoldedVLM140P144010212.5×42.545LidMoldedFlow Cell
(VALB600S) 600uL Cuvette with 2 Screw Connectors, Pathlength 20mm, 2 Windows, BondedVALB600S0.620312.5×22.535ScrewBondedFlow Cell
(VACSP1) Cuvette Acccessory Spacer for 1mm Path Length Cuvette, Size 38 x 12.5 x 9 mmVACSP1––––12.5×938––Accessories
(VACSP2) Cuvette Acccessory Spacer for 2mm Path Length Cuvette, Size 38 x 12.5 x 8 mmVACSP2––––12.5×838––Accessories
(VACSP5) Cuvette Acccessory Spacer for 5mm Path Length Cuvette, Size 38 x 12.5 x 5 mmVACSP5––––12.5×538––Accessories
(VAOFN) 3.5mL Standard Absorption Cuvette with Number Markings 0-9, Lightpath 10mmVAOFN3.51010212.5×12.545LidFusedAbsorption
(VAOFS03) 105 uL Semi-Micro Cuvette, Fused, Width 0.3 mm, 2 WindowsVAOFS030.105100.3212.5×12.545No CapFusedAbsorption
(VCPFAB) Micro Black Wall Cuvettes with Stopper, Customizable 100 or 50 ul, Z dimension 15 or 8.5 mmVCPFABCustomized
(VCK07) Cuvette for Automatic Biochemical Analyzer, Inner Round CornerVCK07Customized
(VCK05) Custom Cuvette Example, Flow Cell for Environmental InstrumentVCK05Customized
(VCK03) Custom Cuvette Example, Flow Cell for COD Ammonia Nitrogen ReactionVCK03Customized
(VCOF4) Custom Cuvette Example, Flow CellVCOF4Customized
(VCOF3) Custom Cuvette Example, Flow CellVCOF3Customized
(VCOF2) Custom Cuvette Example, Flow CellVCOF2Customized
(VCOF1) Custom Cuvette Example, Flow Cytometry CellVCOF1Customized
(VCOF5) Custom Cuvette Example, Flow Cell, HexagonVCOF5Customized

Rechteckige Zellen sind bei weitem die beliebteste Art von Zellen für die analytische Chemie. Unsere rechteckigen Küvetten passen in den Küvettenhalter, der mit fast allen Instrumentenmarken geliefert wird, da Qvarz.com alle unsere Küvetten mit genauen Toleranzen liefert.

Qvarz.com hat herkömmliche Lichtpfaddurchmesser von 0,1 mm bis 100 mm, wobei der 10-mm-Lichtpfad (3,5 ml Fassungsvermögen) am beliebtesten ist (siehe Diagramm). Das typische Zellenfenster ist 1,25 mm dick, und wir bieten rechteckige Zellen an Optische Fenster für VIS, UV und IR. (Verwenden Sie das obige Diagramm, um die Zellen zu sortieren.)

Bei den meisten Rechteckküvetten ist eine PTFE-Abdeckung enthalten. Verschlusskappen sind in den meisten Größen zum besseren Schließen erhältlich. Qvarz.com hingegen verfügt über ein Gewindeoberteil und eine PTFE-Kappe – entweder versiegelt oder mit Septen – für ein Höchstmaß an positivem Verschluss. Im Vergleich zu anderen Zellherstellern bieten unsere Gewindeoberteile die größte innere Öffnung für eine einfache Reinigung. Eine abgestufte Dichtung, ein 6 mm x 8 mm Rohr und optische Beschichtungen auf Fenstern sind alle als Optionen für unsere rechteckigen Zellen erhältlich.

Wenn ein hohes Volumen gewünscht wird oder das Zellenvolumen kein Problem darstellt, werden am häufigsten zylindrische Zellen bereitgestellt. Da bestimmte Instrumente einen großen kreisförmigen Strahl haben, sind gelegentlich zylindrische Zellen erforderlich. Alle unsere zylindrischen Zellen werden nach den gleichen anspruchsvollen Standards wie unsere anderen Zellen gebaut. Für VIS-, UV- und IR-Anwendungen bietet Qvarz.com zylindrische Zellen mit Lichtwegen von 0,01 bis 100 mm mit Fensteroptionen an. Als Verschlussoptionen sind Verschlusskappen oder Gewindekappen erhältlich (Voll- oder Septumkappen).

IR Cuvettes

New products with updated stocks.
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(VNE029) 3.5mL IR Fluorescence Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mm
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(VNE029) 3.5mL IR Fluorescence Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mm

100 g
In Stock
$515.00
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(VAOFI1) 0.35mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 1mm
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(VAOFI1) 0.35mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 1mm

100 g
In Stock
$82.00
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(VAOFI2) 0.7mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 2mm
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(VAOFI2) 0.7mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 2mm

100 g
In Stock
$82.00
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(VAOFI5) 1.75mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 5mm
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(VAOFI5) 1.75mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 5mm

100 g
In Stock
$55.00
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(VAOFI10) 3.5mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 10mm
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(VAOFI10) 3.5mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 10mm

100 g
In Stock
$41.00
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Alle  Küvetten und Zellen der Marke Qvarz.com sind so konzipiert, dass sie die Größen- und Qualitätskriterien der Branche erfüllen. Borosilikat- und Quarzzellen sind äußerst präzise optische Komponenten, die eine Reihe von Herstellungsprozessen, Inspektionen und Verfahren durchlaufen, um sicherzustellen, dass sie die Anforderungen der Branche erfüllen. Alle Qvarz.com-Standards werden regelmäßig kalibriert, und alle Kalibrierungen sind auf NBS-Masterstandards rückführbar.

Mit einer so großen Auswahl an Art, Größe und Materialoptionen können Sie nichts falsch machen. Die meisten herkömmlichen Spektralphotometer können alle unsere Küvetten und Küvetten aufnehmen. Es sind Adapter erhältlich, um Zellen mit kleineren Schichtdicken in herkömmlichen 10-mm-Spektrophotometern zu handhaben. 

Küvettenkappen und -verschlüsse sorgen für eine sichere und zuverlässige Versiegelung der Küvetten zur Aufbewahrung und schützen gleichzeitig die Oberkante der Küvette vor Beschädigungen oder Kratzern. Sie bestehen normalerweise aus PTFE und sind in Größen erhältlich, die für die meisten Küvetten in Standardgröße geeignet sind. Sie können auch autoklaviert werden.

Eine Teflon-PTFE-Abdeckung ist bei jeder Standard-Open-Top-Zelle ohne Aufpreis enthalten. Flüchtige Stoffe werden von PTFE-Deckeln zurückgehalten, obwohl sie der am wenigsten zuverlässige Verschluss sind. In Bezug auf den Gehalt an flüchtigen Bestandteilen sind Stopfendeckel besser als Deckel. Sie sind jedoch nicht absolut vertrauenswürdig, da sich der Stopfen lösen kann, wenn die Zelle umgekippt wird. Stöpsel sollten nie zu weit in den Schliff geschoben werden, da Glas oder Quarz zersplittern können. Überfüllen Sie auch niemals eine Stopfenoberteilzelle bis zu dem Punkt, an dem der Stopfen mit der Flüssigkeit in Berührung kommt: Auf diese Weise können enorme Drücke erzeugt werden, die dazu führen können, dass jede Zelle platzt. Schließlich lassen Sie die Proben nicht für längere Zeit mit Stopfen in der Zelle, da der Stopfen „einfrieren“ und schwer zu entfernen sein kann. Teflon wird zur Herstellung unserer Stopfen verwendet.

Open Top Cuvettes

New products with updated stocks.
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(VNE071) 100uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 15mm
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(VNE071) 100uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 15mm

80 g
In Stock
$83.00
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9%
(VNE069) 50uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 8.5/15mm
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(VNE069) 50uL Sub Micro Absorption Cuvette, Black, Bonded, 2 Windows, Z dim 8.5/15mm

80 g
In Stock
Original price was: $83.00.Current price is: $76.00.
Select options This product has multiple variants. The options may be chosen on the product page
(VNE085) Quartz Reflection Cuvette, 45×12.5mm, Bonded
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(VNE085) Quartz Reflection Cuvette, 45×12.5mm, Bonded

100 g
In Stock
$97.00
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(VNE084) Quartz Reflection Cuvette, 45x9mm, Bonded
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(VNE084) Quartz Reflection Cuvette, 45x9mm, Bonded

100 g
In Stock
$82.00
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(VNE090) 31.5mL Long Pathlength Absorption Quartz Cuvette, Bonded, Lightpath 90mm, Quartz
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(VNE090) 31.5mL Long Pathlength Absorption Quartz Cuvette, Bonded, Lightpath 90mm, Quartz

230 g
In Stock
$92.00
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Stopper Cuvettes

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(VNE021) 1.4mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 4mm, 2 Windows
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(VNE021) 1.4mL Semi-Micro Cuvette, PTFE Stopper, Fused, Width 4mm, 2 Windows

100 g
In Stock
$155.00
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(VNE018) 1.05mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 3mm
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(VNE018) 1.05mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 3mm

100 g
In Stock
$242.00
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(VNE012) 3.5mL Fluorescence Cuvette with PTFE Stopper and Bottom Stirrer Sit, Fused, Lightpath 10mm
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(VNE012) 3.5mL Fluorescence Cuvette with PTFE Stopper and Bottom Stirrer Sit, Fused, Lightpath 10mm

100 g
In Stock
$1.00 – $129.00
Select options This product has multiple variants. The options may be chosen on the product page
(VFPM5) 0.35mL Fluorescence Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 1mm
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(VFPM5) 0.35mL Fluorescence Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 1mm

100 g
In Stock
$315.00
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(VAPM6) 0.35mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 1mm
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(VAPM6) 0.35mL Absorption Cuvette with PTFE Stopper, Molded, Round Base, Lightpath 1mm

100 g
In Stock
$248.00
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Der bei weitem effektivste verfügbare Verschluss sind Gewindeoberteile. In Bezug auf flüchtige Stoffe wird nahezu vollständiger Schutz geboten. Die Top-Zelle mit Gewinde war die erste, die 1984 auf den Markt gebracht wurde und derzeit in einer Reihe von Konfigurationen verkauft wird. Der Innendurchmesser unserer Gewindekappen beträgt ca. 8 mm, was einen einfachen Zugang zum Innenraum zur Reinigung ermöglicht. Injizierbare Septenkappen ermöglichen es dem Benutzer, Chemikalien direkt in die Zelle zu injizieren, wodurch das Risiko einer Kontamination der Probe oder der Umgebung durch Exposition, Verschütten oder Kontamination verringert wird.

Screw Threaded Cuvettes

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(VNE065) 3.5mL Fluorescence Cuvette with Double Tubes (Y-Shape), Molded, Lightpath 10 mm, 4 Clear Walls
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(VNE065) 3.5mL Fluorescence Cuvette with Double Tubes (Y-Shape), Molded, Lightpath 10 mm, 4 Clear Walls

200 g
In Stock
$314.00
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(VNE063) 0.7/3.5 mL Fluorescence Cuvette with PTFE Valve, Molded, Lightpath 2/10 mm, 4 Clear Walls
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(VNE063) 0.7/3.5 mL Fluorescence Cuvette with PTFE Valve, Molded, Lightpath 2/10 mm, 4 Clear Walls

200 g
In Stock
$413.00 – $826.00
Select options This product has multiple variants. The options may be chosen on the product page
(VNE038) 17mL Standard Absorption Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 20mm
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(VNE038) 17mL Standard Absorption Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 20mm

250 g
In Stock
$372.00
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(VNE029) 3.5mL IR Fluorescence Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mm
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(VNE029) 3.5mL IR Fluorescence Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mm

100 g
In Stock
$515.00
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13%Hot
(VFSM10) 3.5mL Standard Fluorescence Cuvette with Screw Cap, Molded, Flat Bottom, Lightpath 10mm
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(VFSM10) 3.5mL Standard Fluorescence Cuvette with Screw Cap, Molded, Flat Bottom, Lightpath 10mm

100 g
In Stock
Original price was: $227.00.Current price is: $199.00.
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Unsere Funktionen

  1. Standardgrößen in der Industrie
  2. Benutzerdefinierte Funktionen vollständig  Geformte/verschmolzene/verklebte Zellen
  3. Gewindekappen von höchster Qualität
  4. Wenden Sie sich direkt an den Hersteller – es sind keine Vertriebsmitarbeiter beteiligt.