Jul 4, 2013 Supplement Analysis of Huperzine A by HPLC ... Applications for Thomson Standard Filter Vials include filtration of catalysts from organic.

Results 1 - 10 of 21 Features an integrated autosampler vial, plunger with attached filter membrane, and septum/cap · Borosilicate glass vials eliminate plastic- ...

HPLC/UHPLC. ICP. Ion chromatography. Glass filter vial: Mini-UniPrep G2. Plastic filter vial: Mini-UniPrep. Hard to filter samples: Whatman GD/X™. Standard 

Sterile hydrophobic PTFE syringe filters major applications include strong acid solvent filtration, organic solvent with strong chemical causticity 

Aug 10, 2010 Whatman Mini-UniPrep™ Syringeless Filters offer a convenient way of filtering samples containing particulates prior to introduction on an ...

Each syringe is equiped with a glass fiber multilayer prefilter, constructed of a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass 

A guide to laboratory filtration Select the optimal Whatman filter for your Grade 6 (3 µm) Is the filter to be ashed during gravimetric analysis and/or ...

They are built for fast and easy HPLC/UHPLC sample preparation. A borosilicate glass vial version is available, Whatman Mini-UniPrep G2, for eliminating ...

Sep 28, 2016 Cellulose nitrate: High mechanical strength, high flow rates, and low extractable levels. A good choice for trace element analysis applications.

Sold in · Packs ; Details. This Puradisc™ 4 syringe filter combines premium quality and economy. These 4mm syringe filters are ideal for the quick efficient 

Whatman Puradisc™ H-PTFE Syringe filters: 0.2 and 0.45 µm pore size, supporting asbestos analysis to maintain healthy spaces there is a Whatman filter ...

Filtration for HPLC Sample Preparation - CytivaWhatman In-line filter/degasser, nylon (0.8 mm -0 4 mm tubing) 1 6726-5002 Whatman In-line filter/degasser, 

Pore Size (µm)0.45 ; Membrane Diameter (mm)25 ; Housing MaterialPolypropylene (PP) ; SterileYes ; DescriptionGD/X 25 mm Syringe Filters, 0.45 um PVDF, Sterile; 50/ 

Filter vials in range of materials including PVDF, PTFE, Nylon and PES · Designed to speed up sample prep and analysis on particulate laden samples · Wide variety 

Whatman integrated syringeless filters and filter vials are preassembled, Use with standard robotics on HPLC instruments with sensitive needles, ...