"Hellma"
UV/Vis-kalibratiestandaarden
Supplier: Hellma
De Hellma®-kalibratiestandaarden voldoen aan alle noodzakelijke normen en regelgevingen en bieden zo de hoogste kwaliteit voor uw spectrometer opnieuw kalibreren.
Expand 22 Items
Large Cells for Special Applications
Supplier: Hellma
Hellma® large cells for special applications in the Vis range, 10 to 50 mm path length, with or without lid.
Expand 12 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
Cells for Micro Volume Analysis, Tray Cell 2.0
Supplier: Hellma
Hellma® zeer nauwkeurige kwartsglas kleurstoflasercellen voor speciale toepassingen in het UV/Vis-bereik, 10 × 10 mm padlengte, met stop.
Expand 1 Items
Temperature-Controlled Cell for Absorption Measurements, Hellma Analytics
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.
Expand 1 Items
Ultra-Micro Cells for Absorption Measurements, Hellma Analytics
Supplier: Hellma
Hellma® high precision quartz glass ultra-micro cell for absorption measurements in the UV/Vis range, 10 mm path length, with stopper.
Expand 6 Items
Cells for Absorption Measurements
Supplier: Hellma
Hellma® macro cells for absorption measurements in the Vis range, 10 mm or 50 mm path length, with lid.
Expand 2 Items
TrayCell® Spectrophotometer Cuvettes
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.
Expand 1 Items
Demountable cuvettes
Supplier: Hellma
Demountable cuvettes for short pathlength being easier to clean used in microscopic examinations.
Expand 8 Items
Quartz Glass Cells for Fluorescence Measurements
Supplier: Hellma
Expand 2 Items
Cuvette for turbidity
Supplier: Hellma
Optical glass cuvette designed for measuring amplitudes of turbidity.
Expand 1 Items
Rectangular semi-micro cuvettes
Supplier: Hellma
Rechthoekige semi-microcuvetten met vier gepolijste vensters en PTFE-deksels voor fluorescentietoepassingen.
Expand 3 Items
Cuvettes for Spectrophotometers
Supplier: Hellma
Quartz (Suprasil®) cuvette for spectroscopy applications.
Expand 1 Items
Neutral Density Glass Calibration Standard F203 for Checking the Photometric Accuracy (2,0 Abs)
Supplier: Hellma
Hellma® neutral density glass calibration standard F207 for checking photometric accuracy (0,7 Abs) in the Vis range, calibrated at the wavelengths 440, 465, 546,1, 590, 635 nm with slit width 1 nm, in high-quality storage box with serial number and DAkkS calibration certificate
Expand 1 Items
Fluorescence cuvettes for flow-through meaurements
Supplier: Hellma
The cuvettes are designed with a chamber to minimise bubble formation.
Expand 3 Items
Flat optical windows
Supplier: Hellma
Optical glass cells and elements dedicated to special applications with detachable window.
Expand 5 Items
#: 20864.320
: VWR Chemicals
#: 215-1592
: VWR Collection
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals