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Sigma Cat.No.Description
B3528BSK-H Medium
With sodium bicarbonate, suitable for Borrelia burgdorferi (Qualified)
B3533Nalgene® bottles, style 2002
capacity 500 mL
B354-05Bovine Aortic Smooth Muscle Cells: BAOSMC (Cryovial)
B3555Bone Morphogenetic Protein 2 human
≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
B3561BAY 73-6691
≥98% (HPLC), powder
B3563Bifonazole
≥98% (HPLC)
B3635Brain Extract from bovine brain
Type VII
B3640Anti-Biotin antibody produced in goat
affinity isolated antibody, lyophilized powder
B3648Anti-Human IgG4−Biotin antibody, Mouse monoclonal
clone HP-6025, purified from hybridoma cell culture
B3650Betaine aldehyde chloride
B3670Betacellulin human
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)
B3679BCIP®/NBT-Purple Liquid Substrate System for Membranes
ready to use alkaline phosphatase substrate
B3680Monoclonal Anti-Bone Morphogenetic Protein 6 antibody produced in mouse
clone 74219.11, purified immunoglobulin, lyophilized powder
B3681Bisindolylmaleimide VII
96% (TLC), solid
B3686BAY U6751 hydrate
solid, ≥98% (HPLC)
B3687Biliverdin Reductase A human
recombinant, expressed in E. coli, ≥90% (SDS-PAGE), buffered aqueous solution
B3759Anti-Bovine Serum antibody produced in rabbit
fractionated antiserum, lyophilized powder
B3770(+)-Biotinamidohexanoic acid hydrazide
≥90% (TLC), powder
B3773Anti-Human IgG (Fc specific)−Biotin antibody, Mouse monoclonal
clone HP-6017, purified from hybridoma cell culture
B3795Brain-derived neurotrophic factor human
BDNF, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
B3804BCIP®/NBT-Blue Liquid Substrate System for Membranes
alkaline phosphatase substrate
B3805Anti-Bone Morphogenetic Protein 5 antibody produced in goat
affinity isolated antibody, lyophilized powder
B3876BICINE
≥99% (titration)
B3928Blue-White Select Screening Reagent
for selection of recombinant bacterial clones
B3931Bisindolylmaleimide X hydrochloride
≥90%, solid
B3934Biuret reagent
protein detection level 150-1,000 μg/mL
B4014Brilliant Green
certified by the BSC
B4032Banana powder
suitable for plant cell culture
B4056Bisindolylmaleimide XI hydrochloride
≥98% (TLC), solid
B4059Barium hydroxide solution
0.3 N
B4062BRAF (416-766), active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
B4063BIMU8 hydrate
≥98% (HPLC)
B4126Bilirubin
≥98% (EmM/453 = 60), powder
B4136Benzyldimethylhexadecylammonium chloride
cationic detergent
B4153Boc-Gln-Ala-Arg-7-amido-4-methylcoumarin hydrochloride
~95%
B4181ProteoMass Bradykinin Fragment 1-7 MALDI-MS Standard
vial of 10 nmol, monoisotopic mol wt 756.3997 Da
B4183Nunc® Storage Boxes for Nunc CryoTubes®
storage box holding 25 tubes, for cryovials sized 1.0-1.8 mL
B4186Butyrylcholinesterase human
vial of ≥4 units
B4261Biocytin
≥98% (TLC)
B4272Bombesin acetate salt hydrate
≥97% (HPLC)
B4287Bovine Serum Albumin
heat shock fraction, protease free, suitable for hybridization, pH 7, ≥98%
B4311BF-170 hydrochloride
≥98% (HPLC), solid
B4312BTK, active, His tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
B4313(E/Z)-BCI hydrochloride
≥98% (HPLC)
B43775-Bromo-4-chloro-3-indolyl acetate
esterase substrate
B4383Bergamot oil
B43875-Bromo-3-indolyl β-D-galactopyranoside
≥98%
B43882-Bromo-2-chloro-1,1,1-trifluoroethane
≥99%
B4408Scienceware® biohazard disposal bags
W × H × thickness 24 in. (61 cm) × 36 in. (91 cm) × 0.00125 in., translucent, pack of 100
B4429BIS-TRIS
BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, ≥98.0%

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