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Scientific Equipment Company

Spectrosil® Quartz Spectrophotometer Cell, 1 mm Path Length

Spectrophotometer Cell, 1 mm Path Length, 3.5 L x 12.5 W x 55 mm H Exterior, 1 L x 10 mm W Interior, Quartz, Rectangular, 0.4 ml Nominal Volume, 2 Polished Windows, 170 to 2700 nm Range

  • Manufacturer Part No: 21-Q-1
  • SECO Part No: 21-Q-1
  • Sold As:
  • Availability: loading

Type 21 cells are identical to standard rectangular or macro cells listed on page 4, except that instead of having an open rectangular hole at the top, a block is fused to the top of the cell with a ground hole to receive a PTFE stopper. This provides a more suitable seal for volatile liquids. Cells with a path length of greater than 20 mm are supplied with two stoppers and the height of the cell body is 48 mm with an overall height including the stopper of approximately 53 mm.

Material (ml/min) : Quartz
Shape : Rectangular
Path Length : 1 mm
For Use With : For Spectrophotometers and Colorimeters
Length : 3.5 mm Exterior, 1 mm Interior
Width : 12.5 mm Exterior, 10 mm Interior
Exterior Height : 55 mm
Thickness : 1.25 mm
Type : Standard
Range : 170 to 2700 nm
Nominal Volume : 0.4 ml
Number Polished Window : 2
Cell Top : Open
Includes : With Stopper
  • Physical configuration: Standard window and wall thickness (1.25 mm)
  • Primary use: Absorbtion measurement in useable range
  • Instrument: Can be used with spectrophotometers and colorimeters
  • Cell top: PTFE stopper in "ground type" joint, Liquid tight for up to 12 hours

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