Gases and Gas Accessories
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CTL Scientific Supply Corp NANOCOLOR total Nitrogen TNb 220, contains 20 tube tests
Tube test for the determination of Total Nitrogen with the easiest handling available. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: Total Nitrogen - 5–220 mg/L N *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*Manufactured by Macherey-Nagel
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GSC Go Science Crazy Gas Generating Bottles
Useful in generating and collection of gases such as hydrogen.
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Fisherbrand™ Gas Cylinder Support
Keeps cylinders upright and safe
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Fisherbrand™ Zero Air Generators For GC Fuels
Zero air generators produce a continuous stream of organic impurity-free air from external dry compressed air source and offer superior limits of detection over and above other modes of supply.