Merck KGaA     KGW1A1THH1

Opticap® XLT10 Polysep® II 1.0/0.2/0.1 µm 5/8 in. HB

232 /Each

GL Sciences Inc.     GLS5020-15945

InertSustain C18 Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

245 /Each

Pall Corporation     PF520AN

PF 5-20AN

148 /Each

Thermo Fisher Scientific Inc.     THM25305-019023

Hypersil GOLD™ aQ C18 Polar Endcapped HPLC Column, 5 μm, 10 × 10 mm

645.62 /Each

Thermo Fisher Scientific Inc.     THM-50131321

Barnstead™ GenPure™ xCAD Water Purification System

Special offer /Each

Sartorius AG     14459--47------D

Hydrosart® Ultrafiltration Membrane Discs, 30 kDa MWCO, 10 pc

129 /Each

Cytiva     CYT28419866

Whatman Grade 201 Qualitative Filter Papers

76.5 /Each

MACHEREY‑NAGEL     MN726220.60

GC column, Nonpolar–low polar, OPTIMA 5 MS, 60 m L, 0.25 mm ID, 0.25 µm df

Special offer /Each

Agilent Technologies     PL1212-4201

PLRP-S 300Å, 25 x 25 mm, 20 µm, guard

1331 /Each

Agilent Technologies     AGIL699768-901

InfinityLab Poroshell 120 Bonus-RP, 2.1 x 50 mm, 2.7 µm, narrow bore LC column

612 /Each

Welch Materials Inc.     H00223-21039

Ultisil XB-C30, 3 μm, 4.6 × 100 mm

784 /Each

Agilent Technologies     AGIL695775-942

InfinityLab Poroshell 120 CS-C18, 2.1 x 100 mm, 2.7 µm, LC column

846 /Each