Laboratory Surfactants and Wetting Agents
Hach Company Nonionic Surfactants TNTplus Vial Test, HR (6.0-200 mg/L as Triton X-100), 25 Tests
Nonionic Surfactants TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results everytime.
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.
Sigma Aldrich Fine Chemicals Biosciences Polysorbate 80 fG
Polysorbate 80 (TWEEN(R) 80) is a polyethylene sorbitol ester. It has been tested as an efficient phase transfer catalyst for cyanation of alkyl halides Williamson synthesis of ether and base-catalyzed dehydrobromination of alkyl halides.
Crescent Chemical Co Inc Synperonic F108, 100g
Synperonic F108 pract. Polypropylene glycol (Mr ca. 3 250): poly(ethylene glycol) ca. 1:4. MP 55 - 60 C. Strongly hydrophilic (HLB ca. 27). More than 10 % soluble in water. Storage Conditions - +15 C TO +30 C
Waters Corp RapiGest SF, 3 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, 3 mg vial. Add RapiGest SF to your proteolytic digestion, (using trypsin, PNGase F or other enzymes) to enhance digestion speed and increase peptide recovery.
US Patent No: 8,580,533
Hampton Research HR2-406-26/Detergent Screen #26 (C2), 0.5 ml - 3.0mM Sucrose monolaurate
HR2-406-26/Detergent Screen #26 (C2), 0.5 ml - 3.0mM Sucrose monolaurate. Please note items from this supplier are non-returnable.
Crescent Chemical Co Inc TWEEN 80 PURE
Tween 80 research grade, Ph. Eur., USP/NF HLB 15.0; tested for use in tissue culture. Size - 500G Storage Conditions - +15 C TO +30 C Catalog Number - 37475.01 CAS 9005-65-6
Sigma Aldrich Fine Chemicals Biosciences Polyoxyl 23 lauryl ether United States Pharmacopeia (USP) Reference Standard | 9002-92-0 | 0.5G
Polyoxyl 23 lauryl ether United States Pharmacopeia (USP) Reference Standard | 9002-92-0 | 0.5G
Medchemexpress LLC (2S)-N,N-dimethyl-5-(1,3,5-trimethylpyrazol-4-yl)-1,2,3,4-tetrahydronaphthalen-2-amine | 1000578-26-6 | MFCD09878234 | 99.7% | 283.41 g·mol⁻1 | C18H25N3 | 10 MG
AS19 is a potent, selective 5-HT7 receptor agonist used in neuroscience research to study memory consolidation and serotonergic signaling. It offers subnanomolar potency and is supplied at high purity for research applications.
- Potent and selective 5-HT7 receptor agonist (human IC50 0.83 nM).
- High purity (~99.7%).
- Molecular weight 283.41 g·mol⁻1; formula C18H25N3.
- Available in research pack sizes from 1 mg to 100 mg and as 10 mM in DMSO.
- Recommended storage: pure form -20°C (stable ~3 years); in solvent -80°C (6 months) or -20°C (1 month).