Unclassified Organic Compounds
Bioworld Formaldehyde, 500 mL
- 37% solution - Biotechnology Grade Scientific Chemical Name: H2CO Acidity(%)- <=0.03 Color (APHA)- <=10 Formaldehyde(%)- 37.0-37.5 Methanol(%)- 10.5-13.0
Bioworld 4-MUG, Trihydrate, 500 mg
4-MUG (4-Methylumbelliferyl-b-D-glucuronide)A fluorescent substrate for b-D-Glucuronidase (GUS) encoded by the gusA gene isolated originally from E.coli. Cleavage of the substrate 4-MUG by a b-glucuronidase activity leads to the generation of the fluorigenic product 4-MU, which can be visualized or detected by irradiation with UV light. The fluorescence assay allows quantitation of GUS activity by means of a fluorimeter in protein extracts in conjunction with 4-MUG at a peak excitation of 365nm (UV) and a peak emission of 455nm (blue).Technical Information:Synonym: 4-Methylumbelliferyl-b-D-glucuronide, trihydrate(4-MUG) Appearance: white powderSolubility: 50mg/mL pyridine clear, colorless Soluble in DMFO and DMSO
Bioworld CAPSO, Free Acid, 100 g
Also known as 3-[Cyclohexylamino]-2-hydroxy-1-propanesulfonic acidA buffer salt used in the electrotransfer of proteins to nitrocellulose membranesUltra Pure Grade Technical Information:Identification(P/F): PassAppearance: SolidDensity : 1.30 g/cm3Melting Point: 270-274 °CPH Value: 8.9 – 10.3
Bioworld Adenine Sulfate, 100 g
Technical Information:ACS GradeSynonym: Adenine hemisulfate; 6-Aminopurine hemisulfate salt; 1H-Purin-6-amine sulfateAppearance: White to light yellow crystal powderBoiling Point : 553.5 ¡ãC at 760 mmHgHS Code : 293359900Melting Point: 285 ¡ãC (dec.)(lit.)RTECS Number: AU7140000
Bioworld NHS lodoacetate, 500 mg
NHS Lodoacetate, N-Hydroxysuccinimidyl lodoacetatePrimary amine and sulfhydryl reactiveProtein-protein conjugationReferences: 1.) Rector, E.S., et al. (1978) J. Immunol. Methods. 24, 321.M.W. = 283
Bioworld Kinetin, 10 g
Kinetin (6-Furfuryl-aminopurine)Synonym: N6-FurfuryladenineCytokinin growth regulatorPlant tissue-culture testedAppearance: white crystaline powderMelting Point: 269-271°CSoluble in 1N NaOHSolubilizeat 1 mg/mLin 0.1N KOH
Bioworld NHS Bromoacetate, 1 g
NHS Bromoacetate, N-Hydroxysuccinimidyl BromoacetatePrimary amine and sulfhydrylProtein-protein conjugationBernatowicz, M.S. and Matsueda, G.R. (1986) Anal. Biochem. 155, 95. 2.) Cuatrecasas, P., et al. (1969) J. Biol. Chem. 244, 4316.
Bioworld BSSS, 50 mg
Bis(sulfosuccinimidyl)suberateA popular non-cleavable, membrane-impermeable, water-soluble DSS analogCategory: Amine-reactiveReactive Groups: sulfo-NHS-esterReactive Toward: amino gropsWater Soluble: YesMembrane Permeable: NoCleavability: Non-cleavableMW: 572.43
Bioworld SMPB, 100 mg
SMPB, Succinimidyl-4-(p-maleimidophenyl) ButyratePrimary amine and sulfhydryl reactiveEnzyme-antibody conjugationSpacer armReferences: 1.) Kitagawa, T. and Aikawa, T. (1976) J. Biochem., 79, 223. 2.) Teale, J.M. and Kearney, J.F. (1986) J. Mol. Cell. Immunol. 2, 283-292.M.W. = 356.3
Bioworld 4-Methylumbelliferyl-A-L-Iduronide, 2 mg
Substrate for alpha-L-IduronidaseSpecification: * Slightly soluble in water This product is sold for laboratory research use onlyReference:Use of 4-methylumbelliferryl-alpha-L-iduronide and 4-trifluoromethylumbelliferryl-alpha-L-iduronide for detecting alpha-L-iduronidase deficiencies in human tissue and for rapid prenatal diagnosis of Hurler disease. Vopr Med Khim. 1991 Jan-Feb; 37 (1):74-7.
Bioworld Betaine, Anhydrous, 500 g
Betaine can be used to treat high homocysteine levels. Its alkylated derivates are used as quaternary ammonium zwitterionic surfactants. Also known as Glycine Betaine or Oxyneurine.Appearance: white Crystalline PowderBoiling Point : 391.94 °C (Predicted)Density : 1.00 g/mL at 20 ºCIUPAC_Name: 2-(Trimethylazaniumyl)AcetateMelting Point: 301-305 °CRTECS Number: DS5900000kg
Bioworld BIG CHAP, 5 g
Big CHAP [N,N'-Bis(3-D-gluconamidoproply)cholamide]A non-ionic detergent analog of CHAPS and CHAPSOHigh Purity Grade Identification (IR)(P/F)- Pass Moisture(%)- 1.8 Reassay Date- ReportNon-ionic detergentConductivity: <25µS in a 10% solutionCritical micelle concentration: 3.4mM (25°C)Aggregation number: 10Appearance: Fine colorless crystlesBoiling Point : 1191.28 °C at 760 mmHg (Predicted)Density : 1.368Melting Point: 136-145°C136-145°C
Bioworld Di-Sodium Hydrogen Phosphate Dihydrate, 250 g
A reagent with high buffering capacitySpecifications:Synonym: Disodium Hydrogen Phosphate; Sorensen's PhosphateLoss on drying: 18.0 - 22.0%Arsenic (As): 3µg/gFluoride: 0.005%Insolubles: 0.2%Appearance: Granules
![Bioworld 5-Bromo-4-chloro-3-indoyl-B-D-Galactoside [X-Gal] solution, 5 mL](https://assets.fishersci.com/TFS-Assets/CCG/product-images/50198834.jpg-250.jpg)
Bioworld 5-Bromo-4-chloro-3-indoyl-B-D-Galactoside [X-Gal] solution, 5 mL
Solution contains 50 mg/ml X-GAL in DMF. Inquire regarding additional concentrations. This product is sold for laboratory research use only.