159 Results for: "HELLMA"

Supplier: HELLMA

Hellma® high precision quartz glass flow-through cells for absorption measurements in the UV/Vis range and/or fluorescence measurements, 0,1 to 50 mm path length, with inlet and outlet nozzle, or 2 screw connections and FEP tubes.

Supplier: HELLMA

Hellma® precision cells are 100% manufactured in Germany and are suitable for all common spectrophotometers.

Supplier: HELLMA

Spectrophotometer cuvette, Semi-micro, 108-QS, Path length: 10 mm, Volume: 1000 µl

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

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

Polypropylene.

Supplier: HELLMA

Hellma® cylinder cells for reflection measurements in the Vis range.

Supplier: HELLMA

Quartz cuvettes with two chambers.

Supplier: HELLMA

Suitable for all current spectrophotometers with standard cuvette holder.

Supplier: HELLMA

Hellma® High precision quartz glass macro cells for absorption or fluorescence measurements in the UV/Vis range, 4 and 10 mm path length, with magnetic rod and lid.

Supplier: HELLMA

Hellma® high precision quartz glass (macro-) cylinder cells for absorption measurements in the UV/Vis/NIR range, 0,1 to 100mm path length, with stopper.

Supplier: HELLMA

Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10 mm and 10×10 mm path length, with transition nozzle from Quartz/Duran.

Supplier: HELLMA

Hellma® high precision quartz glass flow through cell for absorption measurements in the UV/Vis range, 10 mm path length, with inlet and outlet nozzle.

Supplier: HELLMA

Hellma® high precision quartz glass dye-laser cell for for special applications in the UV/Vis range, 10×10 mm path length, with stopper.

Supplier: HELLMA

Hellma® quartz glass cylinder cell for light scattering measurements in the UV/Vis range, outer Ø 10 to 20 mm, with plug.

Supplier: HELLMA

An assortment of stoppers for use with standard Hellma® cells.

Supplier: HELLMA

For use with cell types: 109.000, 109.000F, 109.004, 109.004F, 119.000, 119.000F, 119.004, and 119.004F.

Supplier: HELLMA

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating your spectrometer.

Supplier: HELLMA

Spectrophotometer cuvette, Micro, 115F-QS, Path length: 10×2 mm, Volume: 400 µl

Supplier: HELLMA

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

Supplier: HELLMA

The TrayCell is a fiber-optic ultra-micro measuring cell designed for the UV/Vis analysis of DNA/RNA and proteins. The
dimensions of the TrayCell are equivalent to a standard cuvette in order to work in most spectrophotometers.

Supplier: HELLMA

Hellma® large cells for special applications in the Vis range, 10 to 50 mm path length, with or without lid.

Supplier: HELLMA

Hellma® high precision quartz glass makro cylinder cell temperature-controlled for absorption measurements in the UV/Vis range, 10 mm path length, with inlet and outlet nozzle.

Supplier: HELLMA

Hellma® macro cells for absorption measurements in the Vis range, 10 mm or 50 mm path length, with lid.

Supplier: HELLMA

Hellma® high precision quartz glass dye-laser cells for special applications in the UV/Vis range, 10×10 mm path length, with stopper.

Supplier: HELLMA

Accessory for spectrophotometer cell, PTFE tubing set, length: 500 mm, OØ: 1,6 mm, IØ: 1,0 mm

Supplier: HELLMA

Accessory for spectrophotometer cell, PTFE tubing with long screw fitting (500 mm, ext.Ø = 1,6 mm, int.Ø = 1,0 mm) with Omnifit® gripper

Supplier: HELLMA

Accessory for spectrophotometer cell, Cell holder for 111.057-QS and 101.057-QS with 5 mm pathlength

Supplier: HELLMA

An assortment of lids, silicone gaskets, and screw caps designed for use with standard Hellma® cells.

Supplier: HELLMA

Accessory for spectrophotometer cell, Cap made of stainless steel with an integrated mirror made of quartz glass with an aluminium mirror layer, 2,0 mm, factor 5, For: TrayCell 2.0 cuvettes