Best Selling Products

This NaCl (Sodium Chloride) 38x19x4mm Rectangular cell window is soluble in water, and glycerine, and slightly soluble in alcohol. Fairly resistant to thermal and mechanical...

This KCl (Potassium Chloride) 38x19x4mm Cell Windowis less soluble than NaCl with lower reflection losses. Extended transmission range. Hygroscopic. The working wavelength range for KCl...

This Drilled KBr (Potassium Bromide) 38x19x4mm cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal & mechanical...

This KBr (Potassium Bromide) 38x19x4mm Rectangular cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal & mechanical...

This drilled CaF2 (Calcium Fluoride) 38x19x4mm cell window is Insoluble in water, resists most acids & alkalis. Soluble in ammonium salts. Its high mechanical strength...

This CaF2 (Calcium Fluoride) 38x19x4mm cell window is Insoluble in water, resists most acids & alkalis. Soluble in ammonium salts. Its high mechanical strength makes...

This ZnSe (Zinc Selenide) 30x15x4mm Rectangular cell window is insoluble in water. Slightly soluble in acids. High resistance to chemical attack. Organic solvents, dilute acids...

This KBr (Potassium Bromide) 30x15x4mm Rectangular cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal & mechanical...

This NaCl (Sodium Chloride) 30x15x4mm Rectangular Cell Window (Drilled) is soluble in water and glycerine, and slightly soluble in alcohol. Fairly resistant to thermal and...

This NaCl (Sodium Chloride) 30x15x4mm Rectangular cell window is soluble in water and glycerine, and slightly soluble in alcohol. Fairly resistant to thermal and mechanical...

This drilled KBr (Potassium Bromide) 30x15x4mm Rectangular cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal &...

Upgrade holder with Lamp, one time purchase for Serial # 989 or earlierNote: For all International Orders, the buyer will be solely responsible for the...

Source lamp only (new lamp will not fit into old holder as of serial # 990). Older instruments will need 404-1041A lamp with new holder....

Drive Belts (5 pack) for HC-404. Part Number: 404-1032Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty, and...

Vessel Cell . Part Number: 404-13Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty, and taxes imposed on...

Vessel Cell For use with:. 404-14Calibration Standards in Hexane 50ml. (10, 50, 250ppm). 6105Holder for Vessel CellNote: For all International Orders, the buyer will be...

Infrasil quartz cuvette, 10mm path length. Part Number: BS 21-I-10. IR Silica has so significant bands in the UV and is useful between 220nm-3800nm.Note: For...

Infrasil quartz cuvette, 10mm pathlength (Pkg. of 6). Part Number: BS 21-I-10-6Note: For all International Orders, the buyer will be solely responsible for the customs...

Infrasil quartz cuvette cylindrical, 50mm path length. Part Number: BS 34-I-50Note: For all International Orders, the buyer will be solely responsible for the customs clearance,...

Universal 50mm cylindrical cuvette holder for use with UV/VIS and Infrared spectrophotmeters. . Part Number: 5710Note: For all International Orders, the buyer will be solely...

Universal 10mm cuvette holder for use with Infrared and UV/VIS Spectrophotometers. . Part Number: 5708Note: For all International Orders, the buyer will be solely responsible...

100mm cylindrical cuvette holder for Infrared and UV/VIS spectrophotometers. Part Number: 5707Note: For all International Orders, the buyer will be solely responsible for the customs...

Total Hydrocarbon Analyzer Calibration Standards in Hexane 50ml. (10, 50, 250ppm)Note: For all International Orders, the buyer will be solely responsible for the customs clearance,...

EPA Method 413. 2/418/1 TPH (Used to make your own standards) Reference Standard w/ gravimetric and I. R. Photometric certification NIST/USFDA, ASTMNote: For all International...

The Model HC-404 is a self contained, fixed wavelength infrared analyzer designed for rapid accurate analysis of total petroleum hydrocarbons in water, soil and sludge...

Erlenmeyer Flask 250ml, (Pkg of 12). Part Number: 400-0200Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty, and...

Aerator (bubbler) Assembly for 410 Hg Analyzer. Part Number: 400-0100Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty,...

Quartz Windows for 400mm flow cell used in the Buck 410 Mercury Analyzer. . Part Number: BS006-6549Note: For all International Orders, the buyer will be...