GL Sciences Inc.     GLS5020-19599

InertSustain C18 Cartridge Guard Column E, 5 µm, 20 x 3.0 mm, KIT, 2/Pk + Holder

378 /Each

Tosoh Bioscience     TOS0007113

TSKgel G1000Hxl-G4000Hxl Guard Column for 7.8 mm ID column, 8 µm, 6 × 40 mm

554 /Each

Tosoh Bioscience     TOS0042160

TSKgel Octadecyl-4PW Guard Cartridge column, 7 µm, 2 × 10 mm, 3 pk

419 /Each

Waters Corporation     WATS-186002221

XTerra Shield RP8 OBD Prep Column, 125Å, 5 µm, 50 mm X 50 mm, 1/pk

6120 /Each

MACHEREY‑NAGEL     MN726490.10

GC column, Mid-polar–polar, OPTIMA DELTA-6, 10 m L, 0.10 mm ID, 0.1 µm df

Special offer /Each

Welch Materials Inc.     H00204-31031

Ultisil XB-NH2, 5 μm, 4.0 × 125 mm

440 /Each

Nacalai Tesque Inc.     COSM05691-81

COSMOSIL Sugar-D Packed Column (3.0 mm I.D. x 250 mm)

434 /Each

Thermo Fisher Scientific Inc.     THM70055532

Shaft, hinge, Biofuge Fresco

285.77 /Each

Pall Corporation     UE299AN20H

Athalon Glass Fiber 7 micron (Beta 2000) Nitrile 20in 50.8cm

259 /Each

Thermo Fisher Scientific Inc.     THM-A37061

POROS™ CaptureSelect™ KappaXL Affinity HPLC Column, 2.1 x 30 mm

4339.44 /Each

Pall Corporation     RGN1FN700

Profile® Nylon, Filter Cartridges, Removal Rating 70 μm, Nylon, Length 10 Inches

98 /Each

Agilent Technologies     G3900-63028

J&W DB-17ms 5975T column module, 15 m, 0.25 mm, 0.25 µm. LTM column module asembly for Agilent 5975T; includes LTM column toroid, LTM transferlines, cooling fan, cover, ultimate unions and sheetmetal housing.

3559 /Each