HPLC Valve and Injector Accessories

MilliporeSigma™ Supelco™ Hydrocarbon Kit acc. to DIN EN 14039/ISO 16703

Kit contains:

• mineral oil standard for calibration 8 mg/ml in heptane
• alkane standard solution
• heptane
• standard solution for the determination of the retention time
• Florisil™ tubes

Thermo Scientific™ RheBuild™ Kits

Everything you need to maintain your Thermo Scientific™ Rheodyne™ valves and injectors in your HPLC system.

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

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

MilliporeSigma™ Supelco™ OQ/PV and Installation Kit, API MS

For Mass Spectrometry

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™ Micro-Mixer Static Mixers (2 to 25 μL) Housing, In-Line

Thermo Scientific™ Rheodyne™ Ports for Injector Models 7010 and 9010

Use these ports for your Thermo Scientific™ Rheodyne™ 7010 and 9010 Sample Injectors for HPLC.

MilliporeSigma™ Supelco™ Rheodyne™ Model 7000 Stream Switching Valve

Number of ports: 6 and Number of positions: 2

MilliporeSigma™ Supelco™ Rheodyne™ Model 8125 Low Dispersion Injector

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

MilliporeSigma™ Supelco™ Mobile Phase Solvent Debubbler with Bracket

Gas bubbles in the mobile phase reduce pump output and cause check valves to malfunction. The mobile phase debubbler removes bubbles from the pump inlet line. Bubbles in the incoming mobile phase rise in the debubbler, displacing an equal volume of liquid from the debubbler reservoir to the pump. When necessary, simply remove the cap and refill the reservoir -- the gas-liquid interface is visible through the housing.

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

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

MilliporeSigma™ Supelco™ column Blank Kit for HPLC

Each column blank kit includes a precision-bore polished 316 stainless steel column blank, two zero dead volume external reducing unions (internal unions with 10 mm I.D. blanks) with nuts and ferrules for 1/16 in. O.D. tubing, and two 2 μm frits.

Thermo Scientific™ Rheodyne™ Replacement Rotor Seals for Injectors  

Maintain performance of your Thermo Scientific™ Rheodyne™ Sample Injectors for HPLC with these replacement rotor seals.

MilliporeSigma™ Supelco™ PlatePrep 96-well Vacuum Manifold

The PlatePrep vacuum manifold consists of a clear acrylic top allowing for easier inspection of flow rates during SPE 96-well plate processing. The polypropylene base offers excellent chemical resistance while a single remote vacuum gauge/bleed valve controls flow through all the wells.

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).