Spectrophotometer & Colorimeter Accessories - Page 15

Manufacturer: Thomas Scientific Brand: Thomas Scientific Model: 1I10

Thomas Scientific manufactures instruments, equipment, supplies, and chemicals for laboratory and scientific applications. The company, founded in 1900, is headquartered in Swedesboro, NJ. 

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-321-I5

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 200/800 newton meters. Percentage transmission: >80%@360 newton meters. Matching tolerance: within 0.3%@360 newton meters

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-318B-G20

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 200/800 newton meters. Percentage transmission: >80%@360 newton meters. Matching tolerance: within 0.3%@360 newton meters

Manufacturer: Starna Cells, Inc Brand: Starna Model: 20/O-Q-0.5

The Type 20 cell is designed for use in applications where a short path length and large window surface area is needed. This cell design is especially useful for opaque or viscose solutions. The cell consists of one fully fused component combining one window and the sides of the cell which forms the path length. The other window is separate and the cell can therefore be taken apart for cleaning. The cell wall and the removable window are polished so flat that the two will form a seal when placed in contact. Viscous and aqueous samples will allow the best seal to be formed, organic solvents will creep into the seal area for a less reliable seal. Type 20/O is open at one end similar to a Standard cell, unlike the Type 20/C which is completely enclosed when the window is in place. It is recommended that the cell holder Type CH-2049, shown below, is used with these cells to keep the cell together while standing in the instrument cell holder.

Manufacturer: Thomas Scientific Brand: Varsal Model: 406-318B-Q20

A wide selection of cells to meet the demanding specifications of UV/VIS spectrophotometers.

Manufacturer: Thomas Scientific Brand: Varsal Model: 406-318B-I40

A wide selection of cells to meet the demanding specifications of UV/VIS spectrophotometers.

Manufacturer: Thomas Scientific Brand: Varsal Model: 406-323-I20

A wide selection of cells to meet the demanding specifications of UV/VIS spectrophotometers.

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-332-I20

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 160/400 newton meters. Percentage transmission: >80%@240 newton meters. Matching tolerance: within 0.3%@240 newton meters

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI736-25

Phosphorus Reagents for 25 tests

Manufacturer: Hanna Instruments Brand: Hanna Instruments

Calibration checking set for Checker HC HI 764 Nitrite Ultra Low Range.