GB003 is a general-purpose blotting paper (0.8 mm) made from pure raw materials with a high absorbency used as a membrane gel support. This thick paper is recommended for the lysis/denaturation of colony or plaque lifts and Western blots. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.
Syringe Filters for HPLC and UHPLC - including nylon, ptfe, mixed cellulose ester, polypropylene, pvdf, pes, regenerated cellulose and glass fibre membranes
PerkinElmer. Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are.
CellTreat Syringe Filter With 13mm .45 MCE (Mixed Cellulous Ester) Membrane, RNase and DNase Free, Individually Wrapped, STERILE, 75/PK CT229752 Now: $81.00
Cellulose acetate syringe filters for filtering of aqueous solutions or biological samples. A physically strong membrane which can be used with heated liquids. • Hydrophilic membrane provides excellent flow rates and extremely
Millipore® membranes have supported laboratory filtration in academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore® mixed cellulose esters, Durapore® PVDF, Millipore Express® PLUS polyethersulfone, as well as hydrophilic and hydrophobic PTFE.
Feb 18, 2021 · The induction of the cell was done 16h at 23°C with IPTG as inducer. After cell harvest and lysis by homogenization in 1OmM sodium phosphate buffer pH6 5mM EDTA (Buffer A), the protein solution was clarified by centrifugation twice at 1500Og, followed by 0.45μm and 0.22μm filtration steps.
Micro-scale models are for 1.0 mm and 2.0 mm inner diameter columns. Model 8125 has a sample range of 0.1 µL to 500 µL, and can be used for both analytical and micro columns. Preparative scale models are for columns with diameters from 1 to 10 cm, and operate at high flow rates with samples from 100 µL to 20 mL.
HAWP04700. Trade Name. MF-Millipore. Description. MF-Millipore™ Membrane Filter, 0.45 µm pore size. Background Information. Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications.
Kayla Africa Suppliers & Distributors Phone: +27 11 027 7221 Fax: +86 519 3583 Email: k.a.s.d@telkomsa.net KASD ® Disposable Syringe Filter KASD® Syringe Filters are syringe-operated filters for the clarification of aqueous solutions (column
Catalog Item Availability Mfr. Part # List Price Unit; 891-10955-PK: Foxx Life Sciences EZFlow Syringe Filter, CA, 0.22 um, 13 mm, Sterile - 100 ea. Specifications
PTFE syringe Filter 13mm/0.2u, 100/PK, HPLC, LY-1025 GD/X Sterile Syringe Filter with 0.2µm Cellulose Acetate. ... PTFE Syringe Filter 13 mm 0.2 um Non-Sterile ...
Cellulose Acetate Syringe Filters,Johnson Test Papers’ cellulose acetate (CA) syringe filters are purpose built with characteristics intended to deliver the maximum level of efficiency and purity to the end user. We hold a range of syringe filters that provide separation and purification solutions for the majority of laboratory requirements. Johnson Test Papers’ CA syringe filters are
Cellulose nitrate or mixed cellulose ester membrane filters are indicated for many general laboratory applications where a membrane with a high non-specific adsorption is suitable. They are hydrophilic, have high flow rates thanks to their symmetric structure and are compatible with aqueous solutions (pH 4 to 8), hydrocarbons and several other
conversion. The value of 2.0 mg of reducing sugar as glucose from 50 mg of filter paper (4% conversion) in 60 minutes has been designated as the intercept for calculating filter paper cellulose units (FPU) by IUPAC. This procedure follows IUPAC guidelines and determines enzyme activity as filter paper units in a cellulase preparation.
