Welch Materials Inc.     H00201-21016

Ultisil XB-C18, 3 μm, 2.1 × 250 mm

424 /Each

Nacalai Tesque Inc.     COSM34364-71

COSMOSIL 5C8-AR-300 Packed Column (20.0 mm l.D. x 250 mm)

2021 /Each

Thermo Fisher Scientific Inc.     THM-121-0020PK

Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes

186.28 /Each

Tosoh Bioscience     TOS0007166

TSKgel QAE-2SW, 5 µm, 4.6 × 250 mm

1415 /Each

MACHEREY‑NAGEL     MN70288.1

Crimp closure, N 11, alu., green, center hole, Silicone white/PTFE red, 1.3 mm

Special offer /Each

Agilent Technologies     AGIL12132004

Sodium sulfate drying cartridge, 15 g, 60 mL, 16/pk

109 /Each

Merck KGaA     CR01F2006

Polygard-CR Cartridge Filter 20 in. 1.0 µm Code F

439 /Each

Agilent Technologies     AGIL820950-932

ZORBAX Extend 300 C18, 4.6 x 12.5 mm, 5 µm, guard cartridge (ZGC) 4/pk. Use with hardware kit 820999-901. A 4-pack of C18 HPLC guard cartridges. The 300-Extend C18 chemistry incorporates a unique bidentate silane which allows the column to withstand pH up

237 /Each

Hamamatsu Photonics K.K.     HAM-L6604

Xenon flash lamp

Special offer /Each

SHIMADZU CORPORATION     227-30061-04

Column, LC, Shim-pack GISS C18, 5um, 4.6x100

486 /Each

Thermo Fisher Scientific Inc.     THM50140095

Heraguard™ ECO Clean Bench Accessories

Special offer /Each

Cytiva     CYT56410116

MidGee Hoop Ultrafiltration Cartridge

417 /Each