HPLC Valve and Injector Accessories

MilliporeSigma™ Supelco™ Rheodyne™ Model 9725 Injector

Manual, Number of ports: 6, Number of positions: 2

MilliporeSigma™ Supelco™ Micro-Mixer Static Mixers (2 to 25 μL)

Thermo Scientific™ Rheodyne™ Suction Needle Adapter

Enable suction loading of Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors for HPLC with this adapter.

Thermo Scientific™ Bottom-of-the-Bottle™ Solvent Filters

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

Protect your HPLC system with Thermo Scientific™ Bottom-of-the-Bottle™ Solvent Filters.

MilliporeSigma™ Supelco™ Rheodyne™ Injector, Rheodyne™, 7725i

Internal position sensing switch, Manual, Number of ports: 6 and Number of positions: 2

MilliporeSigma™ Supelco™ PEEK Inline Microfilter

Install between 2 pieces of capillary tubing, using Microtight tubing sleeves. PEEK housing with special PEEK fitting that encases the 0.5 μm PEEK frit. Through hole 0.006 in., swept volume 0.24 μL. Includes 2 MicroFingertight nuts, and 5 frits (1 installed).

MilliporeSigma™ Supelco™ Valco™ Precision Sampling Plunger Tips

For series A, A-2, C, and D Pressure-Lok Gas syringes. For 25 μL to 250 μL syringes, factory repair only.

MilliporeSigma™ Supelco™ Rheodyne™ Rotor Seal for Model 7125/7725/7725i Injector

Rotor Seal for Model 7125/7725/7725i Injector is an accessory for use with mainly Rheodyne™ model 7725 and 7725i injectors for operation at pH 0-14.

MilliporeSigma™ Supelco™ Low Volume Static Mixer (50 to 250 μL) Housing, Binary

MilliporeSigma™ Supelco™ Rheodyne™ Stator

MilliporeSigma™ Supelco™ Low Volume Static Mixer (50 to 250 μL) Housing, In-line

MilliporeSigma™ Supelco™ Sample Diffusion Discs for LC columns

A 20 μm polyethylene disc sealed to an acrylic ring. Installed on top of column packing in an open-ended column, it protects the packing from disruption.

MilliporeSigma™ Supelco™ Miniature Regulator with Gauge

Reliable pressure regulation to 1 psig (0.07 kg/cm²), indicated on a 0-60 psi (4.2 kg/cm²) gauge. Easily connects to SCOTTY 14 cylinders with the 1/8-inch NPT connector provided. You can also attach the syringe adapter (Cat. No. 609010) to the regulator for low pressure sample removal. Aluminum body with acetyl resin bonnet. Maximum inlet pressure: 400 psi (28.1 kg/cm²).

MilliporeSigma™ Supelco™ Knitted Reactor Coil

For use with PHRED Reactor

MilliporeSigma™ Supelco™ Rheodyne™ Model 7060 Selection Valve

Number of ports: 7 and Number of positions: 6