Welch Materials Inc.     H00235-31039

Ultisil mm C18/SCX, 5 μm, 4.6 × 100 mm

440 /Each

Waters Corporation     WATS-186001842

Symmetry Shield RP8 Prep Column, 100Å, 5 µm, 19 mm X 50 mm, 1/pk

1620 /Each

Tosoh Bioscience     TOS0019314

TSKgel SuperHZ1000-4000 and HZM-N and -M Guard Column, 3 µm, 4.6 × 20 mm

518 /Each

Thermo Fisher Scientific Inc.     THM-CERT4000-80W

Certified 9mm, Wide opening Screw Vial w/graduation line & marking spot, 2mL, Ivory PTFE/Red rubber septa

Special offer /Each

METTLER TOLEDO     METL52003551

pH Sensor InPro4262/225/PT100

Special offer /Each

MACHEREY‑NAGEL     MN760104.30

EC HPLC column (analytical), NUCLEODUR C18 Gravity, 5 µm, 100x3 mm

Special offer /Each

MilliporeSigma     28472-U

SLB®-5ms Capillary GC Column, L × I.D. 60 m × 0.25 mm, df 0.25 μm

1200 /Each

MilliporeSigma     SIG58367

SUPELCOSIL™ LC-8 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 10 mm

1608 /Each

Agilent Technologies     AGIL5500-1301

Capillary, stainless steel, 0.12 mm id, 170 mm length, 2 x M4 fittings preswaged. Special capillary for use with the 2D-LC Active Solvent ModulationValve Kit.

76 /Each

Agilent Technologies     G1315-68713

VWD semi-micro cell repair kit; includes window screw kit, 4 mm hexagonal wrench and seal kits

398 /Each

Agilent Technologies     AGIL14-4602-116

Nut, Valco, 1/8 in, stainless steel, gold-plated, used with Stratum and ATOMX purge and trap systems

Special offer /Each

Waters Corporation     WAT106202

Oasis HLB 6 cc Vac Cartridge, 200 mg Sorbent per Cartridge, 30 µm, 30/pk

198 /Each