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MilliporeSigma™ Supelco™ Rheodyne™ Model 8125 Low Dispersion Injector

Catalog No. 111002947
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Max. Pressure:
7000 psi
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Catalog No. Max. Pressure
111002947 7000 psi
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Catalog No. 111002947 Supplier MilliporeSigma™ Supelco™ Supplier No. 57950U
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Description

Manual, Dispersion injector syringe loading, Number of ports: 6, Number of positions: 2

Inject as little as 0.1 μL of sample with high accuracy and zero waste. Small diameter flow channels in a low-dispersion version of the popular Model 7125 injector.Excellent for use with narrow bore columns (1-3 mm I.D.), but also well suited for larger diameter columns. Resolution is most improved with relatively unretained low peaks, the peaks most affected by extra-column effects.
Additional features include:

  • Built-in zero-hold up needle port
  • Built-in position switch to signal injection
  • Long rotor seal lifetime -- make up to 30,000 injections before replacing seal (Vespel)
  • User-adjustable to 7000 psi (490 kg/cm2)
  • Easy-to-service flat-face rotor design

Supplied with a 5 μL sample loop, fittings for all ports, 22-gauge luer hub needles, needle port cleaner, two vent tubes, wrenches, mounting screws and instructions. Order additional sample loops separately.

Specifications

For Use With (Application) Liquid Chromatography
Max. Pressure 7000 psi
Description 7,000 psi max. pressure (490 bar) (factory set)

Rheodyne is a registered trademark of IDEX Health & Science, LLC