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β -oxo-Cyclohexane propane nitrile
β -oxo-Cyclohexane propane nitrile. Group: Biochemicals. Alternative Names: (Cyclohexylcarbonyl) acetonitrile; 3-Cyclohexyl-3-oxopropanenitrile; 3-Cyclohexyl-3-oxopropionitrile. Grades: Highly Purified. CAS No. 62455-70-3. Pack Sizes: 1g. Molecular Formula: C9H13NO, Molecular Weight: 151.21. US Biological Life Sciences.
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β -oxo-Cyclopropyl propanenitrile
β -oxo-Cyclopropyl propanenitrile. Group: Biochemicals. Alternative Names: (Cyclopropylcarbonyl) acetonitrile; 3-Cyclopropyl-3-oxopropanenitrile; 3-Cyclopropyl-3-oxopropionitrile. Grades: Highly Purified. CAS No. 118431-88-2. Pack Sizes: 1g. Molecular Formula: C6H7NO, Molecular Weight: 109.13. US Biological Life Sciences.
( βS)- β -Aminocyclohexane propanoic Acid Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 360059-19-4. Pack Sizes: 250mg. Molecular Formula: C11H21NO2, Molecular Weight: 199.29. US Biological Life Sciences.
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β-Tocopherol (Racemic Mixture)
One of the naturally occurring forms of Vitamin E. Is biologically less active than α-Tocopherol. This is the racemic mixture of all stereoisomers. Group: Biochemicals. Alternative Names: DL- β-Tocopherol; dl- β-Tocopherol; p-Xylotocopherol. Grades: Highly Purified. CAS No. 148-03-8. Pack Sizes: 5mg. US Biological Life Sciences.
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β-Zearalenol-d4 (Major)
Isotope labelled β-Zearalenol is an more active metabolite of Zearalenone (Z270500), a estrogenic mycotoxin produced by Fusarium fungi commonly found in grains. Group: Biochemicals. Alternative Names: (3S,7S,11E)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
An agonist selective for Muscarinic Acetylcholine Receptors (mAChRs, EC50 = 7, 14.5, 35 and 32uM for M4, M3, M1 and M5 respectively) with no effect on nicotinic receptors. It is not a substrate for acetylcholinesterase therefore has longer duration of action than acetylcholine. Clinically used to treat certain bladder related conditions. Group: Biochemicals. Grades: Highly Purified. CAS No. 590-63-6. Pack Sizes: 5g. Molecular Formula: C?H??ClN?O?. US Biological Life Sciences.
A retinoid X receptor (RXR) agonist that can permeate the blood-brain barrier and rapidly reduce AB40 and AB42 levels in APP/PS1 mice in an ApoE-dependent manner (25% reduction in 6h and 50% reduction in 72h). Causes a rapid reversal of cognitive, social, and olfactory deficts. Shown to progressively enhance the expression of ApoE and ATP-binding cassette transporters ABCA1 and ABCG1. Also stimulates the secretion of highly lapidated HDL particles in primary microglia and astrocytes. Does not affect the levels of AB proteases, insulin degrading enzyme, and neprilysin. Group: Biochemicals. Grades: Highly Purified. CAS No. 153559-49-0. Pack Sizes: 50mg. US Biological Life Sciences.
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b-Fluoro-DL-alanine ≥97% (GC)
b-Fluoro-DL-alanine ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
An orally bioavailable trisubstituted thiourea compound that acts as a potent, uncompetitive and reversible inhibitor of bacterial b-glucuronidase activity (IC50 = 283nM; kcat/Km=0.0987s-1uM-1; Ki4nM in vitro assays against E. coli b-glucuronidase; EC50.7nM in b-glucuronidase expressing HB101 cells) with excellent selectivity over mammalian b-glucuronidases. Shown to directly target the 17-residue (360-376) loop structure that protects the active site of E. coli b-glucuronidase and alter its conformation. Displays negligible cytotoxicity toward both bacterial and mammalian epithelial cells (>100uM for HCT116, Caco-2 and CMT93 colon cancer cells) and offers protection against CPT-11 (50mg/kg, i.p., s.i.d. for 9 days)-induced toxicity in mice (10ug, p.o., b.i.d). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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b-Glutamic acid hydrochloride 98+% (TLC)
b-Glutamic acid hydrochloride 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 336182-10-6. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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b-Glycerophosphate Disodium Salt Hydrate 99+%
Used as an organic phosphate donor and to buffer cell culture media. Group: Biochemicals. Alternative Names: Glycerol 2-phosphate disodium salt hydrate. Grades: Reagent Grade. CAS No. 154804-51-0. Pack Sizes: 5g, 25g, 100g, 250g. Molecular Formula: C3H7Na2O6P; xH2O, Molecular Weight: 234. US Biological Life Sciences.
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Bialaphos Sodium Salt
Bialaphos Sodium Salt is a tripeptide antibiotic that is employed in the transformation experiments of many species of plants that make use of the bar gene for selection. It is more effective than glufosinate in corn. In wheat, bialaphos was the most reliable selection criteria used to identify bar transformed plants. Group: Biochemicals. Alternative Names: (2S) -2-Amino-4- (hydroxy methyl phosphinyl) butanoyl-L-alanyl-L-alanine Monosodium Salt; γ - (Hydroxy methyl phosphinyl) -L- α -aminobutyryl-L-alanyl-L-alanine Monosodium Salt; Bilanafos Sodium Salt; Herbi-Ace; Herbie; MW 801; SF 1293. Grades: Highly Purified. CAS No. 71048-99-2. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C??H??N?NaO?P, Molecular Weight: 345.26. US Biological Life Sciences.
A potent allosteric antagonist of vertebrate GABAA receptors. Blocks GABAA-induced chloride currents in cultured neurons (IC50 = 740nM). Shown to increase blood pressure in spontaneously hypertensive rats and cause convulsion in experimental animals. Also, increases the amplitude of spontaneous colonic contractions. Group: Biochemicals. Alternative Names: (6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]lisoquinolin-5-yl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one; (+)-Bicuculline; d-Bicuculline; NSC 32192. Grades: Highly Purified. CAS No. 485-49-4. Pack Sizes: 50mg. Molecular Formula: C??H??NO?, Molecular Weight: 367.35. US Biological Life Sciences.
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Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid ≥95%
Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Biebrich Scarlet 98+% -
Biebrich Scarlet 98+% -. Group: Biochemicals. Grades: Reagent Grade. CAS No. 4196-99-0. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Bilirubin 98+%
Bilirubin 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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BINA (Biphenyl-indanone A)
A selective positive allosteric modulator for mGlu receptor subtype 2 (EC50 = 33.2nM in CHO cells expressing human mGlu2). No effect on other mGlu receptor subtypes. Exhibits antipsychotic and anxiolytic properties in mice. Group: Biochemicals. Grades: Highly Purified. CAS No. 866823-73-6. Pack Sizes: 5mg. US Biological Life Sciences.
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Bioran CPG 1000A
Bioran CPG 1000A. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5ml, 25ml, 100ml. US Biological Life Sciences.
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Bioran CPG 1000Å
Bioran CPG 1000Å. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5ml, 25ml. US Biological Life Sciences.
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Bioran CPG 500Å
Bioran CPG 500Å. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25ml, 100ml, 1L. US Biological Life Sciences.
Bioran CPGSG100/NH2/130-250, Pore size d50 (100+-10)nm. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5ml, 25ml, 100ml. US Biological Life Sciences.
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Biotin 3-sulfo-N-hydroxysuccinimide ester sodium salt 99+% (NMR)
Biotin 3-sulfo-N-hydroxysuccinimide ester sodium salt 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 50mg. US Biological Life Sciences.
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(+)-Biotinamidocaproyl hydrazide 99+% (NMR)
(+)-Biotinamidocaproyl hydrazide 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 109276-34-8. Pack Sizes: 50mg. US Biological Life Sciences.
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Biotinamidohexanoic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt ≥90% (Trituration)
Biotinamidohexanoic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt ≥90% (Trituration). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 100mg, 250mg, 1g. US Biological Life Sciences.
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Biotin-HPDP
Ideal for biotinylating antibody or protein for use in protein detection, purification or immobilization. Group: Biochemicals. Alternative Names: N-[6-(Biotinamido)hexyl]-3-(2-pyridyldithio)-propionamide, Biotin-HPDP, Pyridyldithiol-biotin, Pyridyldisulfide-biotin. Grades: Purified. CAS No. 129179-83-5. Pack Sizes: 50mg. US Biological Life Sciences.
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(+)-Biotin hydrazide ≥95% (NMR)
(+)-Biotin hydrazide ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Biotin-N-hydroxysuccinimide 99+%
Biotin-N-hydroxysuccinimide 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
(+)-Biotin-(PEO)3-amine ≥97% (NMR)
(+)-Biotin-(PEO)3-amine ≥97% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 500mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)3-fluorescein
(+)-Biotin-(PEO)3-fluorescein. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)3-iodoacetamide 98+% (HPLC)
(+)-Biotin-(PEO)3-iodoacetamide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)3-maleimide 99+% (NMR)
(+)-Biotin-(PEO)3-maleimide 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)3-maleimide(I) 99+%
(+)-Biotin-(PEO)3-maleimide(I) 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 305372-39-8. Pack Sizes: 50mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)4-amine ≥95% (NMR)
(+)-Biotin-(PEO)4-amine ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 500mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)4-NHS-propionate 99+% (NMR)
(+)-Biotin-(PEO)4-NHS-propionate 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 100mg, 250mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)4-propionic hydrazide
(+)-Biotin-(PEO)4-propionic hydrazide. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)4-psoralen 99+% (NMR)
(+)-Biotin-(PEO)4-psoralen 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)4-TFPA 99+%
(+)-Biotin-(PEO)4-TFPA 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 10mg. US Biological Life Sciences.
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(+)-Biotin-(PEO)6-(+)-Biotin 96% (HPLC)
(+)-Biotin-(PEO)6-(+)-Biotin 96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 100mg, 250mg. US Biological Life Sciences.
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(+)-Biotin-PFP-ester 98+% (HPLC)
(+)-Biotin-PFP-ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Biotin p-nitrophenyl ester 99+% (HPLC)
Biotin p-nitrophenyl ester 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 33755-53-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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(+)-Biotin-sarcosine ≥97% (NMR)
(+)-Biotin-sarcosine ≥97% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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(+)-Biotin-X-X-sulfo-NHS 99+% (NMR)
(+)-Biotin-X-X-sulfo-NHS 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg. US Biological Life Sciences.
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(+) Biotinyl-6-aminohexanoic acid 98+% (HPLC)
(+) Biotinyl-6-aminohexanoic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Bis(1-chloroprop-2-yl) (1-Hydroxyprop-2-yl-d6) Phosphate is labeled form of Bis(1-chloroprop-2-yl) (1-Hydroxyprop-2-yl) Phosphate (B415195), which is a metabolite of Tris(1-chloro-2-propyl) Phosphate (T887860), that is a flame retardant of low hydrolytic stability, used in polyurethane (PU) rigid and flexible foam, PVC, EVA, phenolics and epoxy resin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C9H13D6Cl2O5P, Molecular Weight: 315.16. US Biological Life Sciences.
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Bis((1H-Benzo[D][1,2,3]Triazol-1-Yl)Methyl)Amine
Bis((1H-Benzo[D][1,2,3]Triazol-1-Yl)Methyl)Amine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Bis(2,2,2-trifluoroethyl) Phosphite
Bis(2,2,2-trifluoroethyl) Phosphite is used as a reagent in the synthesis of monoesters and diesters of phosporous acid. Also used as a reagent in the synthesis of [bis (2, 2, 2-trifluoroethyl) phosphono]acetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 92466-70-1. Pack Sizes: 1g, 10 g. Molecular Formula: C4H5F6O3P, Molecular Weight: 246.04. US Biological Life Sciences.
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Bis [2-(Succinimidooxycarbon yl oxy) ethyl ] sulfon e 99+% (NMR)
Bis [2-(Succinimidooxycarbon yl oxy) ethyl ] sulfon e 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg. US Biological Life Sciences.
Bis(4-amino-2-chloro-3,5-diethylphenyl)methane ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Bis(4-Nitrophenyl)phosphoric acid sodium salt
Bis(4-Nitrophenyl)phosphoric acid sodium salt. Group: Biochemicals. Grades: Reagent Grade. CAS No. 4043-96-3. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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Bis (acetonitrile) dichloropalladium (II) 99+% (41% Pd content)
Bis (acetonitrile) dichloropalladium (II) 99+% (41% Pd content). Group: Biochemicals. Grades: Reagent Grade. CAS No. 14592-56-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Bis (Benzonitrile) palladium (II) chloride ≥95%, (26% Palladium content)
Bis (Benzonitrile) palladium (II) chloride ≥95%, (26% Palladium content). Group: Biochemicals. Grades: Reagent Grade. CAS No. 14220-64-5. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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Bis-Boc-amino-oxyacetic acid 98+% (HPLC)
Bis-Boc-amino-oxyacetic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Bis (dibenzylideneacetone) palladium
Bis (dibenzylideneacetone) palladium is a compound used as a component of a potentiometric membrane sensor to selectively determine the presence of thiocyanate in the urine of cigarette smokers. Bis (dibenzylideneacetone) palladium is also used as one of the homogeneous catalysts in the synthesis of Tricyclopentadiene from Dicyclopentadiene (D439350). Group: Biochemicals. Grades: Highly Purified. CAS No. 32005-36-0. Pack Sizes: 1g, 2.5g. Molecular Formula: C34H28O2Pd. US Biological Life Sciences.
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Bis (dibenzylideneacetone) palladium (0) ≥97% (18.0-18.6% Palladium content)
Bis (dibenzylideneacetone) palladium (0) ≥97% (18.0-18.6% Palladium content). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.