"Hellma"
Cleaner for spectrophotometer cells, Hellmanex® III
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.
Expand 1 Items
Semi-Micro Cells with Black Side Walls and Base for Absorption Measurements
Supplier: Hellma
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 mm path length, with lid.
Expand 4 Items
Marco Cells for Absorption Measurements with PTFE Lids, Hellma Analytics
Supplier: Hellma
Hellma® macro cells for absorption measurements in the Vis range, 10 mm path length, with lid.
Expand 5 Items
Semi-Micro Cells for Absorption Measurements
Supplier: Hellma
Hellma® semi-micro cells for absorption measurements in the UV/ Vis range, 10 mm path length, with lid.
Expand 2 Items
Micro Cells for Absorption Measurements, Hellma Analytics
Supplier: Hellma
Hellma® high precision macro cells from quartz glass or special optical glass for absorption measurements in the Vis range, 10 mm path length, with lid.
Expand 10 Items
Macro Cells, Quartz Glass for Absorption Measurements
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.
Expand 17 Items
Optical Elements for Special Applications
Supplier: Hellma
Hellma® precision cells are 100% manufactured in Germany and are suitable for all common spectrophotometers.
Expand 2 Items
Macro Cells for Fluorescence Measurements
Supplier: Hellma
Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10×10 to 20 mm path length, with lid.
Expand 3 Items
Macro Cells, Optical Glass for Absorption Measurements, Hellma Analytics
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.
Expand 8 Items
Sealable Quartz Glass Cells
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.
Expand 7 Items
Quartz Glass Cells for Fluorescence Measurements
Supplier: Hellma
Expand 2 Items
Absorption Cells with Lids
Supplier: Hellma
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 to 50 mm path length, with lid.
Expand 6 Items
Macro Cells with PTFE Stopper for Absorption Measurements
Supplier: Hellma
Hellma® high precision quartz glass macro cells for absorption measurements in the UV/Vis/NIR range, 1 to 50 mm path length, with stopper.
Expand 12 Items
UV/Vis Calibration Standards
Supplier: Hellma
The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating spectrometer.
Expand 70 Items
Flat optical windows
Supplier: Hellma
Optical glass cells and elements dedicated to special applications with detachable window.
Expand 5 Items
Fluorescence cuvettes for flow-through meaurements
Supplier: Hellma
The cuvettes are designed with a chamber to minimise bubble formation.
Expand 3 Items
#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals