Liquid Chromatography Instruments

Thermo Scientific™ Rheodyne™ Sample Loops

Thermo Scientific™ Rheodyne Sample Loops are for Rheodyne sample injectors in stainless steel or biocompatible PEEK.

MilliporeSigma™ Supelco™ Bottom-of-the-Bottle™ Filter/Sparger

Small enough to fit narrow neck bottles

Thermo Scientific™ Valco™ Injector Model C6W

Use the Thermo Scientific™ Valco™ Injector Model C6W as an injector or switching valve.

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™ 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.

Thermo Scientific™ Valco Accessories

Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction. 

Thermo Scientific™ μPAC™ Neo Plus ESI-MS Accessories

Use μPAC™ ESI-MS Accessories for fast, reproducible, and low dispersion grounded connection between Thermo Scientific™ μPAC™ Neo Plus HPLC columns and Thermo Scientific™ Nanospray Flex™ and EASY-Spray™ ion sources.

MilliporeSigma™ Supelco™ Rheodyne™ Model 7060 Selection Valve

Number of ports: 7 and Number of positions: 6

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

MilliporeSigma™ Supelco™ Rheodyne™ Model 8125 Low Dispersion Injector

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

MilliporeSigma™ Supelco™ Rheodyne™ Model 3725i Preparative Sample Injector

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

MilliporeSigma™ Supelco™ Sample Loop for Model 7010/7125 Injector, Stainless Steel

DWK Life Sciences Kimble™ Kontes™ Right Angle without Tip O-Ring PTFE Plug HI-VAC Valves

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For vacuum applications up to 5 x 10^-7 torr

DWK Life Sciences Kimble™ Kontes™ Straight with Tip-O-Ring HI-VAC Valves

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For use with Kontes Straight with Tip O-Ring

DWK Life Sciences Kimble™ Kontes™ Right Angle with Tip O-Ring PTFE Plug HI-VAC Valves

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For vacuum applications up to 5 x 10^-7 torr