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MilliporeSigma™ Supelco™ Rheodyne™ Model 8125 Low Dispersion Injector
Manual, Dispersion injector syringe loading, Number of ports: 6, Number of positions: 2
Supplier: MilliporeSigma™ Supelco™ 57950U
Description
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
| Liquid Chromatography | |
| 7,000 psi max. pressure (490 bar) (factory set) |
Rheodyne is a registered trademark of IDEX Health & Science, LLC