Laboratory Surfactants and Wetting Agents
Waters Corp RapiGest SF, 50 mg, 1/pk
RapiGest SF, is a patented anionic surfactant that drastically improves in-solution protein digestion in terms of speed and peptide recovery. It is especially valuable in protein sample preparation for mass spectrometry (MS) analysis by avoiding high background noise often seen from other common surfactants. RapiGest SF is available in a variety of formats. This part contains one, 50 mg vial for large scale digestions. Add RapiGest SF to your proteolytic digestion, (using trypsin or other enzymes) to enhance digestion speed and increase peptide recovery.
Research Products International Corp Wipe Test Smears with Record Folders, 1 3/4 Inch Diameter Acrylic Velour, 500 per Case
For sampling any surface contaminated with Radioactivity, Wet or Dry! Pressure-Sensitive smears are Pre-Attached to record folder and easily removable for counting or remote sampling. Non-woven, Rad-Wipe smears are ready to use from the box.
Supply Solutions Brij L23 solution, 9002-92-0, MFCD00080891, 100mL
30 % (w/v) in H2O, Synonym: Brij 35 solution, C12E23, Polyoxyethylene (23) lauryl ether
Sigma Aldrich Fine Chemicals Biosciences Brij O10 | 9004-98-2 | MFCD00074369 | 100g
Brij O10 | Purity: | MW: 709 | 9004-98-2 | MFCD00074369 | 100g
Sigma Aldrich Fine Chemicals Biosciences Sodium dodecyl sulfate solution | 151-21-3 | MFCD00036175 | 100 mL
Sodium dodecyl sulfate solution | Mol Wt: 288.38 | 151-21-3 | MFCD00036175 | 100 mL
Rainbow Scientific Cytoclear, Cytogenetic Laboratory Reagent, 1 ml
Cytoclear is a uniquely formulated and extremely popular product used in clinical and research cytogenetics laboratories that enhances sample quality and reduces analysis time by reducing/removing unwanted cytoplasm from cyotgenetic samples prior to subsequent brightfield or FISH analysis. Typical improvements afforded to samples undergoing brightfield analysis include better-spread chromosomes with increased banding resolution. On samples undergoing FISH analysis, typical improvements include increased hybridisation efficiencies, brighter FISH signals and reduced background levels due to non-specifical hybridisation. Cytoclear is introduced into the fixation stage(s) of the harvesting protocols for cytogenetic suspension cultures and can also be used during the fix stage for improving the outcome from direct tissue FISH assays.
General Laboratory Products Saline, 0.85% w/ 0.05% TW80, 10 mL, 100/cs
16x125 mm polycarbonate tube, 100 per case. Saline is routinely used as a diluent.
LAB ALLEY Lab Alley Polysorbate 80 Food Grade Kosher Halal
Polysorbate 80 is a nonionic surfactant and emulsifier often used in foods and cosmetics. This synthetic compound is a viscous water-soluble yellow liquid. Polysorbate 80 is a hydrophilic nonionic surfactant. It is utilized as a surfactant in soaps and cosmetics and also as a lubricant in eye drops. In food or pharmaceutical products it can act as an emulsifier. Polysorbate 80 is used as an emulsifier or defoamer in foods vitamins medicines and vaccines.
Andwin Scientific TRITON-X 100 MB GRADE 50ML
TRITON X-100 Detergent Molecular Biology Grade 500ml. Octylphenoxypolyethoxyethanol. Polyethylene Glycol-p-isooctylphenyl Ether. Clear liquid. Non ionic detergent and emulsifier. Purity: >=97% HPLC. Contaminants: DNase protease RNase: none detect, 1/EA