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Displaying 6201-6250 of 116253 results.
Sigma Cat.No.Description
B0385Beclomethasone
≥99%
B0390Bilirubin Oxidase from Myrothecium verrucaria
lyophilized powder, 15-65 units/mg protein
B0408Nalgene® centrifuge bottles, Style 3122
nominal capacity 250 mL
B0508Brain acetone powder bovine
B0515Betamethasone 17-valerate
B0519Biotin−Agarose
PBS suspension
B0529Anti-Mouse IgG (Fab specific)–Biotin antibody produced in goat
affinity isolated antibody, buffered aqueous solution
B0543Nunc® Storage Boxes for Nunc CryoTubes®
Holds 81 x 1-1.8 mL tubes, pack of 6 ea
B0555Anti-Vascular Endothelial Growth Factor Receptor-2 (KDR)−Biotin Conjugate antibody, Mouse monoclonal
clone 260.4, KDR-2, purified from hybridoma cell culture
B0556Anti-B23 antibody, Mouse monoclonal
clone FC82291, purified from hybridoma cell culture
B0560(−)-Blebbistatin
solid, synthetic
B06315-Bromo-2′-deoxyuridine 5′-triphosphate sodium salt
≥90%
B0658Nalgene® centrifuge bottles, Style 3122
nominal capacity 500 mL
B0681Anti-BACE 1, N-Terminus (46-62) antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
B0684Anti-Bad antibody produced in rabbit
affinity isolated antibody, lyophilized powder
B07532,3-Butanedione monoxime
≥98%
B0806Anti-BACE 1, C-Terminus (485-501) antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
B0908Nalgene® centrifuge bottles, Style 3122
nominal capacity 1000 mL
B0935Benazepril hydrochloride
≥98% (HPLC), solid
B0936BRL 50481
≥98% (HPLC), solid
B0939BAFF active human
Animal-component free, recombinant, expressed in Nicotiana, >97% (SDS-PAGE)
B102Bupropion hydrochloride
≥98% (HPLC), solid
B1022Biotinamidohexanoic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt
≥90% (TLC), powder
B1033Nalgene® centrifuge bottles, style 3120
nominal capacity 250 mL
B1059Bcl-w (Minus C-Terminus) human
>95% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solution
B1064Cibacron Blue 3G-A
Dye content ≥55 %
B107L-BMAA hydrochloride
≥97% (NMR), powder
B112(±)-Bay K8644
calcium channel agonist
B1125Bathocuproinedisulfonic acid disodium salt
for spectrophotometric det. of Cu, Fe
B1140Anti-Human IgG (γ-chain specific)-Biotin antibody produced in goat
affinity isolated antibody, buffered aqueous solution
B1152Betamethasone 17,21-dipropionate
B1155bisBenzimide H 33258
powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC)
B1185Bioreactor pH Adjustment Solution
liquid, sterile-filtered, suitable for cell culture
B1186Binucleine 2
≥97% (HPLC)
B1189β-Casomorphin 1-7 human
B121Bromoacetylcholine bromide
B1265Anti-Human IgM (μ-chain specific)−Biotin antibody produced in goat
affinity isolated antibody, buffered aqueous solution
B1267Biotin-maleimide
≥95% (TLC), powder
B1283Nalgene® centrifuge bottles, style 3120
nominal capacity 500 mL
B1310Anti-BACH1 antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
B133(S)-(−)-Bay K8644
≥98% (HPLC), solid
B134BMY 7378 dihydrochloride
≥98% (HPLC), solid
B1375Bathophenanthrolinedisulfonic acid disodium salt hydrate
≥95%
B13795-Bromo-4-chloro-3-indolyl sulfate potassium salt
sulfatase substrate
B13818-Bromoguanosine 3′,5′-cyclic monophosphate sodium salt
≥98% (HPLC), powder
B1395Anti-Bovine IgG (whole molecule) antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
B1401Bradykinin Fragment 1-5
≥97% (HPLC)
B1403Boc-L-alaninal
≥98%
B1408Nalgene® centrifuge bottles, style 3120
nominal capacity 1000 mL
B1427H-89 dihydrochloride hydrate
≥98% (HPLC), powder

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New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


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