Needle seat, high pressure, PEEK, 0.12 mm, for Agilent G7167 Multisampler. The needle should be replaced when it becomes bent, burred or blunt, or when it is leaking or plugged. You should suspect a leak if you notice a trail of buffer.

Pack your column with a single sorbent or create your own multilayer column using bulk media. Sorbents come in 100 g or 1 kg bottles.

For HPLC Systems Stainless steel 10µm inlet filters for longer lifetime No tools required for replacement Bottom-of-the-Bottle solvent filters: Efficient draw 100% PTFE polymer, including 2µm filter Built-in helium sparge port and frit

Material: PEEK nut and ferrule Packaging: pkg of 10 ea I.D.:  0.0625 in. (1.5875 mm) Fitting:  nut and ferrule 10-32 General description The one-piece fitting, 55067-U, is convenient to use because the ferrule will not stick in a receiving port and can be easliy…

SeQuant™ ZIC®-HILIC is your ideal choice for separation of polar and hydrophilic compounds. The zwitterionic stationary phase ensures reproductible retention of all types of compounds that have proved difficult to separate on reversed-phase HPLC columns. ZIC®-HILIC is designed for compounds such as…

Restek tubing is manufactured from fine, chromatographic-grade 316 stainless steel. It is corrosion resistant, ultrasonically cleaned, and passivated. We polish the tubing and promise a burr-free cut. You can use this tubing immediately—there is no need for additional treatment.

Protect your Roc LC columns with minimal effect on retention, peak shape, or efficiency Requires separate guard column cartridges (available from Restek)

Precut, micropolished tubing and preseated fittings for quick, easy maintenance of your Agilent HPLC systems Meet or exceed manufacturer's performance.

Safe and dependable solvent delivery system without any fittings Accepts standard male Luer fittings to connect various tubing sizes Anti-twist design The T-series solvent bottle caps help contain vapors and protect lab staff from exposure to toxic fumes. Push through 1/8" OD…

Quickly and economically extract the required analytes into solution Salt pack helps transfer salt to the centrifuge tube quickly and easily with minimal waste Conform with documented AOAC 2007.01 and EN 15662 protocols Break up complex sample types with homogenizer balls TELOS…

Prevent the particulates and microbial growth in your LC solvents from entering your instrument with the new Restek Bluestem glass solvent filter. Restek Bluestem glass solvent filter provides clean mobile phase to extend the life of columns and pump seals 15 µm borosilicate glass…