Individual HPLC Components and Accessories

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

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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With primary seal made with FKM o-ring on tapered seat

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

Restek™ Sulfinert Sample Loops

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal for samples containing low concentrations of sulfur or other active compounds. Sulfinert treatment of Restek Gas Sample Loops eliminate active sites in the valve or loop for better recovery of active compounds.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Thermo Scientific™ pH Gradient Buffer Concentrates

Robust reproducible gradients that are applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.

Thermo Scientific™ Acclaim™ Guard Holder and Coupler

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Use the Thermo Scientific™ Guard Holder and Coupler for your Thermo Scientific™ Acclaim™ Guard columns. They can be purchased separately or as a kit.

MilliporeSigma™ Millicup™ Self-Contained, Disposable, Vacuum Bottle-Top Filter for HPLC

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Non sterile Universal bottletop vacuum filter

DWK Life Sciences Kimble™ Kontes™ Ultra-Ware Solvent Inlet Filter, Inlet/Sparge Filter

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal for Virtually All Mobile Phases

DWK Life Sciences Kimble™ Kontes™ Stainless-Steel Solvent Inlet Filter

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Inlet filter for 0.125 in. O.D. Tubing

MilliporeSigma™ Supelco™ Cap for Narrow-Mouth Bottle

Number of Holes: 3

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™ Rheodyne™ Model 7010 Injector

Number of ports: 6 and Number of positions: 2

MilliporeSigma™ Supelco™ OPTI-SEAL Pump Seal

OPTI-SEAL pump seals are made from an inert, ultra-high molecular weight polyethylene material (UHMW-PE). Relative to conventional polytetrafluoroethylene (PTFE) seals, these seals show less particle shedding. This reduces the potential for clogged frits, resulting in the prevention of unscheduled system downtime.

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

MilliporeSigma™ Supelco™ columnSaver Precolumn Filter

The new Supelco columnSaver offers all of the protection of conventional precolumn filters at much less the cost. With its convenient direct connect design, changeover time is measured in seconds, and requires no wrenches or tools to install.

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.