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You Searched For: Chromatography+Sample+Loops


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Product Image-HEWLRF0077T

Replacement parts for mass spectrometry

Supplier: Agilent
Description: Tubing, beige, loop, 1/32” OD for V1P2 and V1P5

Product Image-BELAF182020000

Holder for chromatography column, SP Bel-Art

Catalog Number: (BELAF182020000)
Supplier: Bel-Art Products, a Part of SP
Description: Securely holds as many as eight chromatography columns up to 30 mm (1³/₁₆") in diameter in or between its flexible loops.
UOM: 1 * 1 items
Image Unavailable-SARS65.697

Caps for 1,5 and 2,0 ml micro tubes

Supplier: SARSTEDT
Description: Push caps, flat, LDPE.

Product Image-612-4046

Caps for microcentrifuge tubes with thread

Supplier: Simport Scientific
Description: Screw caps with lip seal and loop, PP, Colour: Blue

Product Image-549-1307

Syringes for gas chromatography autosamplers, CTC PAL® GC-xt and Combi PAL-xt liquid mode

Supplier: HAMILTON BONADUZ
Description: These C-line syringes feature a direct attachment design of the needle to the barrel which eliminates contact between the sample solvent and adhesive, reducing carryover and ghost peaks. The inert plunger tip polymer provides enhanced solvent compatibility and longer lifetime.

Image Unavailable-DELT409111R

Caps and inserts for microtubes

Supplier: DELTALAB
Description: Cap with loop and red silicone O-ring seal, 13×8 mm, PP, Colour: Natural

Product Image-HEWL0100-2089

Valve supplies for HPLC system

Supplier: Agilent
Description: Vespel is a polyimide with low wear and high chemical resistance. Vespel tolerates a pH range of 0 to 10.

Product Image-HEWLG2258-87310

Tubing

Supplier: Agilent
Description: Tubing, for G2258A 1100/1200 series dual loop autosampler, PTFE, Tubing assembly, solvent flush

Product Image-18-1119-99

Accessories for chromatography systems

Supplier: Cytiva
Description: Tube for super loop, 150 ml, borosilicate glass

Product Image-554-2033

Fittings, RheFlex®, Rheodyne®

Supplier: IDEX RHEODYNE
Description: RheFlex® tube fittings provide inert, non-metal connections, and can be used with all Rheodyne injectors, valves and sample loops.

Product Image-HI43-32-300-30

Avantor® Hichrom HI-DAI 2, GC Columns

Supplier: Avantor
Description: Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.

Product Image-HI42-32-500-30

Avantor® Hichrom HI-DAI 1, GC Columns

Supplier: Avantor
Description: Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.

Product Image-HEWL5063-6502

Manual injection valve with position sensing switches

Supplier: Agilent
Description: The stainless steel 7725i and PEEK 9725i manual injection valves are suitable for large sample volumes, high flow rates and preparative columns sized 10 to 100 mm in diameter.

Image Unavailable-909-0004

HPLC standards, LiChroTest®, Supelco®

Supplier: Merck
Description: Standard samples for HPLC System Qualification.

SDS Certificates

Image Unavailable-18996-50MG

Supelco® TraceCERT® Organic Reference Standard, Metrafenone

Catalog Number: (18996-50MG)
Supplier: Merck
Description: Metrafenone CRM may also be used in the residue analysis of: 209 pesticides and persistent organic pollutants (POPs) extracted by QuEChERS-based procedure from fresh bovine and chicken liver samples using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS). 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). 379 pesticides in human serum samples extracted by QuEChERS method using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Metrafenone in nine fresh vegetable samples using matrix solid-phase dispersion (MSPD) and HPLC-UV. Metrafenone in bitter gourd and soil samples using gas chromatography combined with an electron capture detector (GC-ECD).
UOM: 1 * 50 mg
Image Unavailable-560-0168

Medium pressure injection valves, Upchurch Scientific®

Catalog Number: (560-0168)
Supplier: UPCHURCH SCIENTIFIC
Description: The 6-port medium pressure injection valves feature easy, external sample loop customisation. Simply clean-cut a piece of tubing that represents the volume of sample you wish to inject, taking into account the port-to-port volume of the valve.
UOM: 1 * 1 items
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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