SPE columns, CHROMABOND HR-XA, 85 µm, 1 mL/100 mg L100.00041-6 1x Stopcock (valve)

1x Stopcock (valve)

Beryllium 100 mg/l for ICP-MS

Glyphosate-1

TUB PTFE 1xLUER F GA10X300

SPE columns, CHROMABOND HR-XA, 85 µm, 1 mL/100 mg L100.00041-6 1x Stopcock (valve)State of the art spherical polymer for highest demands in solid phase extraction. PS DVB copolymer with quaternary ammonium modification for mixed mode SPE with strong anion exchange and reversed phase properties (MAX). Exchange capacity 0. 25 meq g, pKa ~ 18 and RP capacity 350 mg g (caffeine in water). High purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values due to an