Absorption Cells with Lids
About this item
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 to 50 mm path length, with lid.
Cells with PTFE lid
- 10 to 50 mm path length
- Highest precision
- Excellent transmission
- Sustainably produced
Hellma® precision cells are 100% manufactured in Germany and are suitable for all common spectrophotometers.
Highest precision: Hellma® precision cells are characterized by the highest precision in path length accuracy and parallelism. This guarantees continuously reproducible measurement results.
Chemically resistant and thermally bonded: Hellma® precision cells are thermally bonded and not glued, which gives them a very high resistance to temperatures and chemicals. This prevents unintentional leakage of liquids.
Excellent transmission: By using selected high-performance quartz glasses, Hellma® precision cells achieve excellent transmission >82% for exact measurement results.
Secure handling: Hellma® precision cells have chamfered edges that enable safe and comfortable handling. In addition, the risk of splintering is minimized.
Sustainable: Hellma® precision cells can be easily cleaned and reused and thus remain in use for a long time. A sustainable and environmentally friendly alternative.
Certifications: Hellma® precision cells are manufactured according to EN ISO 9001/EN ISO 14001 and meet the highest optical standards. The declaration of compliance is available for download on the Hellma website. Further certificates (factory certificate 2.2 and acceptance test certificate 3.1) are available on request.
Ordering information: Cell pairs are spectrally calibrated.
6 Options Available Below
Product Details & Documents
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 to 50 mm path length, with lid.
Cells with PTFE lid
- 10 to 50 mm path length
- Highest precision
- Excellent transmission
- Sustainably produced
Hellma® precision cells are 100% manufactured in Germany and are suitable for all common spectrophotometers.
Highest precision: Hellma® precision cells are characterized by the highest precision in path length accuracy and parallelism. This guarantees continuously reproducible measurement results.
Chemically resistant and thermally bonded: Hellma® precision cells are thermally bonded and not glued, which gives them a very high resistance to temperatures and chemicals. This prevents unintentional leakage of liquids.
Excellent transmission: By using selected high-performance quartz glasses, Hellma® precision cells achieve excellent transmission >82% for exact measurement results.
Secure handling: Hellma® precision cells have chamfered edges that enable safe and comfortable handling. In addition, the risk of splintering is minimized.
Sustainable: Hellma® precision cells can be easily cleaned and reused and thus remain in use for a long time. A sustainable and environmentally friendly alternative.
Certifications: Hellma® precision cells are manufactured according to EN ISO 9001/EN ISO 14001 and meet the highest optical standards. The declaration of compliance is available for download on the Hellma website. Further certificates (factory certificate 2.2 and acceptance test certificate 3.1) are available on request.
Ordering information: Cell pairs are spectrally calibrated.
Documents
VWR Products for Nucleic Acid Preparation
Product Literature
Product Family Options
Product Information
- HeightCentre heightVolumePath lengthWindow materialAvailabilityPrice
- 634-9122Semi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mmSemi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mm45 mm8,5 - 20 mm1400 µl10 mmQS: Quartz glass, high performance for measurements in the UV/Vis range from 200 - 2500 nmLog in for availability1 * 1 items137,00 €
- 634-9132Semi-micro cells, 2 cells with transmission index number and PTFE lid, Ext. Ø: 12,5×12,5 mmSemi-micro cells, 2 cells with transmission index number and PTFE lid, Ext. Ø: 12,5×12,5 mm45 mm8,5 - 20 mm1400 µl10 mmQS: Quartz glass, high performance for measurements in the UV/Vis range from 200 - 2500 nmLog in for availability1 * 1 items182,00 €
- 634-0849Semi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mmSemi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mm45 mm8,5 - 20 mm1400 µl10 mmQX: Quartz glass, extended range for measurements in the UV/Vis/NIR range from 200 - 3500 nmLog in for availability1 * 1 PAIR299,00 €
- 634-9125Semi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mmSemi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mm45 mm8,5 - 20 mm7000 µl50 mmQS: Quartz glass, high performance for measurements in the UV/Vis range from 200 - 2500 nmLog in for availability1 * 1 items292,00 €
- 634-9154Semi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mmSemi-micro cells, with PTFE lid, Ext. Ø: 12,5×12,5 mm45 mm15 - 20 mm1000 µl10 mmQS: Quartz glass, high performance for measurements in the UV/Vis range from 200 - 2500 nmLog in for availability1 * 1 items182,00 €
- 634-9158Semi-micro cells, with PTFE stopper, Ext. Ø: 12,5×12,5 mmSemi-micro cells, with PTFE stopper, Ext. Ø: 12,5×12,5 mm45 mm8,5 - 20 mm1400 µl10 mmQS: Quartz glass, high performance for measurements in the UV/Vis range from 200 - 2500 nmLog in for availability1 * 1 items206,00 €
Accessories
Product Information
- Catalog #AvailabilityPrice
- PTFE stoppers with NS7 fitting
Product Information
- Catalog #AvailabilityPrice
- PTFE stoppers with NS5 fitting