"Hellma"

Supplier: Hellma

An alkaline liquid concentrate, which is typically diluted to 2% with water for cleaning quartz and glass cells. It can also be used to clean other sensitive optical components made of glass, quartz, sapphire and porcelain.

Supplier: Hellma

Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis range, 1 to 100 mm path length, with lid.

Supplier: Hellma

Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 mm path length, with lid.

Supplier: Hellma

Hellma® macro cells for absorption measurements in the Vis range, 10 mm path length, with lid.

Supplier: Hellma

Hellma® semi-micro cells for absorption measurements in the UV/ Vis range, 10 mm path length, with lid.

Supplier: Hellma

Hellma® high precision macro cells made from special optical glass for absorption measurements in the Vis range, 2 to 100 mm path length, with lid.

Supplier: Hellma

Microplates are increasingly being used in areas such as clinical chemistry and pharmaceutical research. Plastic microplates however are not suitable for all purposes. If chemical resistance, UV transmission, microscopic observation or thermal stability are required, it is better to use quartz microplates. These can be provided to the same basic dimensions as the plastic plates.

Supplier: Hellma

Hellma® high precision quartz glass ultra-micro cells for fluorescence measurements in the UV/Vis range, 1,5 to 10 mm path length, with stopper.

Supplier: Hellma

Polypropylene.

Supplier: Hellma

Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis range, 10 mm path length, with open screw cap.

Supplier: Hellma

Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis range, 1 to 2 mm path length, with 2 stoppers.

Supplier: Hellma

Hellma® high precision quartz glass ultra-micro cells for absorption measurements in the UV/Vis range, 10mm path length, with pipette tips.

Supplier: Hellma

Hellma® high precision quartz glass semi-micro cells for fluorescence measurements in the UV/Vis range, 10×4mm path length, with closed screw cap.

Supplier: Hellma

Hellma® high precision 3-in-1 all-quartz flow-through cells for absorption and fluorescence measurements in the UV/Vis range, 5×2,5 mm and 3×1,5 mm path length, with 2 screw caps and FEP tubing.

Supplier: Hellma

Hellma® high precision quartz glass micro cells for fluorescence measurements in the UV/Vis range, 10×2 mm path length, with lid.

Supplier: Hellma

Hellma® high precision compact flow through cell from special optical glass for absorption measurements in the Vis range, 10 mm path length, with 2 screw caps and FEP tubing.