Laboratory Surfactants and Wetting Agents
Sigma Aldrich Fine Chemicals Biosciences TWEEN 20 | 9005-64-5 | MFCD00165986 | 100 mL
TWEEN 20 | Mol Wt: ~1228 | 9005-64-5 | MFCD00165986 | 100 mL
Boston Bioproducts Inc Phosphate Buffered Saline-Tween, PBST (20X, with 1% Tween-20, pH 7.4) - 1L
20X Phosphate Buffered Saline with Tween-20 (PBST) is a specialized variant of PBS, supplemented with Tween-20, a non-ionic surfactant. Tween-20 minimizes the non-specific binding and background noise, resuting in enhanced signal to noise ratio. PBST is often used in immunoassays such as ELISA and Western Blotting, where it serves as a washing and blocking buffer. With a stable buffering pH range between 7.0 and 7.4, PBST maintains ionic strength and protein solubility for biological assays.
Boston Bioproducts Inc Tris Buffered Saline-Tween, TBST (10X, with 0.5% Tween-20, pH 7.4) - 1L
10X Tris Buffered Saline - Tween (TBST) is a buffer-surfactant solution supporting a stable pH range between 7.4 and 8.0. When combined in a variable ratio, TBST is an effective wash buffer in Western blotting, in situ hybridization procedures, and immunohistochemistry staining, as it minimizes non specific binding of the materials without disrupting antigen-antibody binding. TBST is also used as an antibody diluent in immunoassays, and supports an array of molecular biology techniques.
EZKEM Dowfax 2A1 1L Cubitainer
EZkem’s 1L Dowfax 2A1 surfactant solution is used to help liquids flow through tubing easier and to help facilitate mixing. Used on Alpkem and OI Analytical FSIV, FSIII and FS3000 autoanalyzers, flow injection analyzers and segmented flow analyzers.
YSI 3P LifeScience BRIG 35 21% 30 ML
This item has a minimum qty of 3 per supplier requirements.
BRIG 35 21% 30 ML
Sigma Aldrich Fine Chemicals Biosciences Antifoam L-30 Emulsion aqueous-silicone emulsion | 100ML
Antifoam L-30 Emulsion aqueous-silicone emulsion | 100ML
Bioworld SILWET L-77 10ML
Silwet L-77 is an organosilicone surfactant. Silwet L-77 is necessary for Agrobacterium-mediated transformation of Aribidopsis and other plants via methods including vacuum-infiltration and floral dip.
Sigma Aldrich Fine Chemicals Biosciences TWEEN(R) 20 viscous liquid | 9005-64-5 | MFCD00165986 | 500ML
TWEEN(R) 20 viscous liquid | Purity: >=40.0% (GC) | 9005-64-5 | MFCD00165986 | 500ML
Sigma Aldrich Fine Chemicals Biosciences Sodium dodecyl sulfate solution BioUltra, for molecular biology, 20% in H2O | 151-21-3 | MFCD00036175 | 500ML
Sodium dodecyl sulfate solution BioUltra, for molecular biology, 20% in H2O | Mol Wt: 288.38 | 151-21-3 | MFCD00036175 | 500ML
Sigma Aldrich Fine Chemicals Biosciences TWEEN 80 | 9005-65-6 | MFCD00082107 | 500ml
TWEEN 80 | Mol Wt: average mol wt 1310 | 9005-65-6 | MFCD00082107 | 500ml
Sigma Aldrich Fine Chemicals Biosciences Brij L23 solution | 9002-92-0 | MFCD00080891 | 1L
Brij L23 solution | Mol Wt: 1198.0 g/mol | 9002-92-0 | MFCD00080891 | 1L
![Supply Solutions Sigma Aldrich - P1754 TWEEN 80 viscous liquid, 25ML .CAS Number: [009005-65-6]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00114359-NC1321838.JPG-250.jpg)
Supply Solutions Sigma Aldrich - P1754 TWEEN 80 viscous liquid, 25ML .CAS Number: [009005-65-6]
Sigma Aldrich - P1754 TWEEN 80 viscous liquid, 25ML .CAS Number: [009005-65-6]
Sigma Aldrich Fine Chemicals Biosciences TERGITOL™ solution, MFCD01779855, 100mL
Type NP-40, 70% in H2O, Tergitol solution is a surface-active agent that acts as a non-ionic surfactant.
Sigma Aldrich Fine Chemicals Biosciences Antifoam C Emulsion | MFCD00134211 | 250 mL
Antifoam C Emulsion | MFCD00134211 | 250 mL