Welch Materials Inc.     H00200-31044

Ultisil SiO2, 5 μm, 4.6 × 300 mm

488 /Each

Thermo Fisher Scientific Inc.     THM-2436-0505PK

Nalgene™ Vented Unitary Right-to-Know LDPE Wash Bottles

88.91 /Each

Thermo Fisher Scientific Inc.     THM6040.2355

Viper™ Fingertight Fitting Systems, Stainless Steel, 0.18 mm ID

243.43 /Each

Thermo Fisher Scientific Inc.     THM-B-100

Chromacol Vial Racks

256.13 /Each

Thermo Fisher Scientific Inc.     THM28805-254630

Hypersil™ BDS Cyano HPLC Column, 5 μm, 4.6 × 250 mm

1240.44 /Each

Metrohm AG     QDCORE-570

CdSe Core Quantum Dots 570 nm

Special offer /Each

Sartorius AG     13430-142------K

Glass Microfiber Filters / Grade 13430

Special offer /Each

Welch Materials Inc.     H00808-04012

Ultisil LP-C8, Cartridge: 5µm, 120Å, 4.6 × 10 mm

27 /Each

MACHEREY‑NAGEL     MN730517.3100

Filtration cartridge, CHROMAFIL GF, 3 mL, approx. 8 mm, 1 µm

Special offer /Each

Bio-Rad Laboratories, Inc.     BR1427425

Bio-Rex MSZ 501(D) Mixed Bed Resin, with indicator dye, 500 g

532.8 /Each

Thermo Fisher Scientific Inc.     THM014895

O-Ring (primary pump head)

14.82 /Each

Agilent Technologies     AGIL3710068400

Peristaltic pump tubing, Santoprene, orange/green tabs, 0.38 mm id, for ketone-based organic samples, 12/pk

154 /Each