Chromatography

VialMAX™ 20mL Crimp-top Headspace Vials (23 x 75mm), Rounded Bottom, case of 800 (8 packs of 100)

20mL Crimp-Top Headspace Vials, 23 x 75mm, Rounded Bottom Headspace work puts vials through heat and pressure every run, and a vial that heats unevenly or seals poorly shows up in your peak areas...

VialMAX™ 2mL INTERNALLY SILANIZED Amber Autosampler Vials with Writing Area, case of 1000 vials (10 packs of 100)

VialMAX™ 2mL Internally Silanized Amber Autosampler Vials with Writing Area Reactive or light-sensitive analytes can adsorb onto bare glass or degrade under light exposure, quietly skewing your peak...

VialMAX™ PRESTIGE™ Screw-caps for 2mL Autosampler Vials, YELLOW, Case of 1000 (10 packs of 100)

NOT ALL 2mL VIAL CAPS ARE THE SAME!! The VialMAX PRESTIGE™ line of autosampler vials and caps represent the highest level of manufacturing quality available, with tighter tolerances, and only the...

VialMAX™ PRESTIGE™ Screw-caps for 2mL Autosampler Vials, NATURAL/CLEAR, Case of 1000 (10 packs of 100)

NOT ALL 2mL VIAL CAPS ARE THE SAME!! The VialMAX PRESTIGE™ line of autosampler vials and caps represent the highest level of manufacturing quality available, with tighter tolerances, and only the...

VialMAX™ 20mL Crimp-top Headspace Vials (23 x 75mm), FLAT Bottom, case of 800 (8 packs of 100)

Headspace work demands a vial that seals perfectly under pressure every single time, because a slow leak doesn't just ruin one run, it throws off your whole calibration curve. VialMAX 20mL crimp-top...

FilterMAX™ Syringe Filters, Hydrophobic PTFE, 25mm, 0.45um, case of 1000

25mm PTFE Syringe Filters Built for Organic Solvents Aqueous-rated filters fail fast when you push organic solvents through them. FilterMAX Hydrophobic PTFE Syringe Filters are built specifically for...

FilterMAX™ Syringe Filters, PES, 25mm, 0.22um, case of 1000

FilterMAX™ Syringe Filters, Polyethersulfone (PES), 25mm, 0.22µm (1000/cs) Cell culture media, serum, and buffers all have one thing in common: you don't want the filter eating your proteins before...

VialMAX™ Limited volume micro-insert for 2mL vials, spring bottom, borosilicate glass, 250ul, 1,000/cs

VialMAX™ Limited Volume Micro-Insert for 2mL Vials, Spring Bottom, Borosilicate Running low-volume samples through an autosampler shouldn't mean sacrificing needle position or risking a dry hit. This...

VialMAX™ PRESTIGE™ Screw-caps for 2mL Autosampler Vials, BLUE, Case of 1000 (10 packs of 100)

NOT ALL 2mL VIAL CAPS ARE THE SAME!! The VialMAX PRESTIGE™ line of autosampler vials and caps represent the highest level of manufacturing quality available, with tighter tolerances, and only the...

FilterMAX One-step Autosampler Filter Vials with NYLON Membrane 0.45um, Case of 1000 (10 packs of 100)

Syringe filters are slow, wasteful, and one more consumable you have to keep stocked. FilterMAX one-step filter vials let you load your sample, squeeze the two halves together, and go straight to...

FilterMAX™ Syringe Filters, Hydrophilic PVDF, 25mm, 0.45um, case of 1000

Low Protein-Binding PVDF Syringe Filters for HPLC and Biologics Prep Protein binding to the filter membrane skews your results before the sample even reaches the column. FilterMAX Hydrophilic PVDF...

FilterMAX™ Syringe Filters, Nylon, 13mm, 0.22um, case of 1000

13mm Nylon Syringe Filters for Small-Volume Sample Prep When you're only filtering a small aliquot before injection, a 25mm filter wastes sample in the dead volume. The 13mm format keeps hold-up...