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(VASM7) 3.5mL Standard Absorption Cuvette with Screw Cap, Molded, Round Bottom, Lightpath 10mm

Poids 100 g

Resistant to Chemicals


$170.00 $162.00

In Stock

Cette cuvette d’absorption est destinée aux travaux anaérobies. Un capuchon avec un trou central (sur demande) est disponible pour les injections stériles. Septas supplémentaires gratuits si nécessaire. Utilisation -60°C – 1200°C. Le prix est pour 1 pièce .

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Spécifications de la cuvette d’absorption standard scellable

TypeScrew Cap Sealable CellsOptical Path Length10 mm
Article No.VASM7Volume3500 µl
Measuring MethodAbsorption CellsTransmission MatchedOptional Possible
Number of Windows2Wavelength RangeUV/VIS (190 - 2500 nm)
Outside DimensionsInside Dimensions
Height57 mmWidth10 mm
Width12.5 mmDepth10 mm
Depth12.5 mmCenter Height8.5 - 20 mm
Fabrication MethodMolded*PackageCell, Cap & Septa
Notes1. This cuvette is for anaerobic work; 2. Optional cap with center hole (request) is available for sterile injections; 3. Temperature-Resistant (Low down to -60°C/-76°F and High up to 1200°C/2192°F); 4. Acid, base, organic solvent-resistant; no leakage is found for these cuvettes containing hydrochloric acid, anhydrous ethanol, carbon tetrachloride, and benzene for 24 hours; 5. Packed with foam and bubble wraps for safe transportation and passed 1-meter drop test before shipment.

Comparaison des types de fabrication

*Molded*Fused*Bonded / Glued
UV vis ( 190- 2500 nm)YesYesYes
Transmission Matched On RequestNoNo
Transmission > 80%YesYesYes
Resistant to Acids and Bases (except hydrofluoric acid)YesYesNo
Resistant to Organic SolventsYesYesNo
Usable upto 600°C (1112°F)YesYesYes
Usable upto 1200°C (2192°F)YesNoNo
0 Variations ReadingOn RequestNoNo
FabricationMoldedAssembled with Quartz PowderAssembled with Glue
StorageShort Term StorageClean After UseClean After Use
Available MaterialFused Quartz Material
NoteMolded and fused cuvettes and cells are assembled by direct fusion without the use of adhesives throughout the production process. This guarantees resistance against corrosive chemicals and high temperature. Each quartz cuvette and cell has excellent transmission from 190nm to 2500nm.



QVARZ® Cuvettes Transmission Characteristics

    The following table is our cuvettes and cells made of quartz material suitable for wavelength from 190nm to 2500nm and depicts the percentage transmission for the material. IR or Glass material is not included.
Fused UV vis Cuvettes Transmission
Why QVARZ® Cuvettes and Cells?

QVARZ® is world-renowned as the producer of premium quartz cuvettes. Over fifteen years of experience manufacturing quartz cuvettes ensures that every QVARZ® cuvette is manufactured to the most exacting standards for reproducible results.

  • Spectrophotometry cuvettes - Most spectrophotometry applications in the visible and UV ranges benefit from QVARZ® spectrophotometry cuvettes. Our cuvettes made of fused qvartz material deliver precise and reliable readings even at wavelengths as low as 190 nm. QVARZ® cuvettes are compatible with most spectrophotometers and photometers with standard 0.2 - 100 mm path lengths.

  • Fluorimetry cuvettes - QVARZ® brings two decades of experience molding high-quality spectrophotometry cuvettes to new four-sided clear cuvettes for fluorimetry. Available in standard quartz material with ultra-low auto-fluorescence for the highest precision measurements.

  • Protective packaging - QVARZ® cuvettes are encased in dust-free, low scratching expanded polystyrene packaging. This ensures that premium cuvettes arrive in the laboratory ina the same pristine condition they were in at the factory, with optical quality windows and free of contaminants. 

  • Volumes for most purposes - Our cuvettes are available in a variety of ranges from macro to macro semi-micro sizes to respond to the needs of most scientific applications. We are also able to customize sample volume to deliver consistent, accurate findings.

  • Perform consistently - QVARZ® Cuvettes are constructed from high-quality fused quartz materials and are grouped by manufacturing mold cavities to ensure the lowest fluctuation in extinction coefficient.

  • Customization - Custom cuvettes and cells are encouraged and available upon request; mechanical drawings with specifications and tolerances are prerequisites. Awesome pricing and flexibility on small quantities. 

To the best of our knowledge, the technical information provided here is accurate. However, assumes no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.

Informations complémentaires

Poids 100 g

Resistant to Chemicals


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