52818 Results for: "Statywy+do+prob\\\\\\\\\\\\\\\\u00F3wek&pageNo=20&view=easy"

Supplier: Merck Millipore (Calbiochem‎)

Tween® 20 (Polisorbat), Millipore®

Supplier: Spectrum Chemical

Polysorbate 20, FCC is used as a wetting agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: VWR Chemicals

Contains 5×10 ml vials of 10% solution.

Supplier: Merck

Spectromelt® C 20 grinding and tabletting aid, do analizy rentgenowskiej, Supelco®

Supplier: MP Biomedicals

Nonionic surfactant derived from sorbitan esters, widely used in biochemical applications.

Supplier: Merck

Span® 20, Span® for synthesis, Sigma-Aldrich®

Supplier: Cayman Chemical

20-Hydroxy-N-arachidonoyl taurine

Supplier: Molekula

Tween® 20 (Polisorbat)

Supplier: MP Biomedicals

Storage: Room Temperature
Polysorbate 20 is nonionic surfactants derived from sorbitan ester, it is soluble or dispersible in water but differ widely in organic and oil solubility.
Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It is also used in pre-extraction of membranes to remove peripheral proteins & as a blocking agent on nitrocellulose at a typical concentration of 0.05%.
Series of nonionic surfactants derived from sorbitan esters. They are soluble or dispersible in water but differ widely in organic and oil solubilities. Used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds, etc.

Supplier: Merck Millipore (Calbiochem‎)

Tween® 20 (Polisorbat), Millipore®

Supplier: MP Biomedicals

TWEEN 20 is a nonionic detergent widely used in biochemical applications, such as emulsifying agents for the preparation of stable oil-inwater emulsions. It has been used in preextraction of membranes to remove peripheral proteins. TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%. TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.05 to 0.5%.

TWEEN 20 is a polyoxyethylene sorbitol ester.

Typical Working Concentration:
Extraction of membrane-bound proteins: 2%; blocking agent for membrane based immunoassays at a typical concentration of 0.05%; lysing mammalian cells at a concentration of 0.05 to 0.5%.

Supplier: G-Biosciences

Tween® 20 is commonly used non ionic detergent for solubilising membrane proteins during isolation of membrane-protein complexes.

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: Merck Millipore (Calbiochem‎)

Tween® 20 (Polisorbat) 10% roztwór wodny, Millipore®

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: Merck

Amberlite® MB-20 20 - 50 mesh (mixed bed exchanger), ion-exchange resin, regenerated, Supelco®

Supplier: Merck

Tween® 20 (Polisorbat) for synthesis, Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polisorbat), Sigma-Aldrich®

Supplier: AAT BIOQUEST

The biotin-modified deoxyuridine 5'-triphosphates are widely used for a variety of non-radioactive DNA labeling reactions including nick translation, random prime labeling, cDNA labeling and 3'-end labeling.

Supplier: Thermo Fisher Scientific

Stop platynowo irydowy (80:20 w%), wire, hard, Ø 1.0 mm (0.04 in)

Supplier: Thermo Fisher Scientific

Stop platynowo rodowy (80:20 w%) ≥99.9% (metals basis), foil, Thickness: 0.025 mm (0.001 in)

Supplier: Thermo Fisher Scientific

Stop platynowo irydowy (80:20 w%) ≥99.9% (metals basis), folia, Thickness: 0.15 mm (0.006 in)

Supplier: Thermo Fisher Scientific

Stop platynowo irydowy (80:20 w%), drut, hard, Ø 0.5 mm (0.02 in)

Supplier: MERCK PRODUCTION CHEMICALS

Tween® 20 (Polisorbat), EMPROVE® ESSENTIAL JPE, Ph. Eur., NF suitable for use as excipient, SAFC®

Supplier: Thermo Fisher Scientific

Stop platynowo irydowy (80:20 w%) ≥99.9% (metals basis), wire, annealed, Ø 0.2 mm (0.008 in)

Supplier: Thermo Fisher Scientific

Stop platynowo irydowy (80:20 w%) ≥99.9% (metals basis), foil, Thickness: 0.1 mm (0.004 in)

Supplier: LGC Standards PROMOCHEM

2,3,3'-Trichlorobifenyl (PCB Nr 20)