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SIGMA Brand

Displaying 6301-6350 of 116253 results.
Sigma Cat.No.Description
B2292O6-Benzylguanine
≥98% (TLC), solid
B23115-(2-Benzothiazolyl)-3-ethyl-2-[2-(methylphenylamino)ethenyl]-1-phenyl-1H-benzimidazolium iodide
≥98% (HPLC)
B2377N-Bromoacetamide
powder
B2417Benzamil hydrochloride hydrate
≥98% (HPLC)
B2434Bleomycin sulfate from Streptomyces verticillus
BioXtra, crystalline
B2515L-Buthionine-sulfoximine
≥97% (TLC)
B25176-Biopterin
≥97%
B2518Albumin, Acetylated from bovine serum
lyophilized powder, suitable for microbiology
B2522Boc-Glu-OtBu
B2531Monoclonal Anti-BrdU antibody produced in mouse
clone BU-33, ascites fluid, Immunohistology Grade
B25578-Bromo-2′-monobutyryladenosine-3′,5′-cyclic monophosphorothioate, Rp-isomer
>97% (HPLC), solid
B2629Betaine
≥98% (perchloric acid titration)
B2640DL-Buthionine-(S,R)-sulfoximine
B2643Biotinamidohexanoic acid N-hydroxysuccinimide ester
≥98% (TLC), powder
B2661Anti-fd Bacteriophage−Biotin antibody produced in rabbit
~3.5 mg/mL, IgG fraction of antiserum
B2680Bone Morphogenetic Protein 4 human
>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
B2682Boc-Asp(OMe)-fluoromethyl ketone
≥90% (TLC), solid
B2754Betaine monohydrate
≥99%
B2787Biotinylated Molecular Weight Marker
mol wt 6,500-180,000 Da
B2805Bone Morphogenetic Protein 6 human
>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
B2809Bactenecin
≥95% (HPLC)
B2891BES sodium salt
≥99% (titration)
B2901Monoclonal Anti-Bovine Serum Albumin antibody produced in mouse
clone BSA-33, ascites fluid
B2904Bluo-Gal
reagent for selection of recombinant bacterial clones
B2929B-Lymphocyte Chemoattractant human
≥95% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
B2938BEPP monohydrochloride
≥98% (HPLC)
B300-05Bovine Coronary Artery Endothelial Cells: BCAEC (Cryovial)
B302-05Bovine Pulmonary Artery Endothelial Cells: BPAEC (Cryovial)
B3023Bumetanide
≥98%
B304-05Bovine Aortic Endothelial Cells: BAOEC (Cryovial)
B3056Bisindolylmaleimide II
≥97% (Mixture of 2 isomers)
B3061Borrelidin
from Streptomyces parvulus, ≥98% (HPLC)
B310-500Bovine Smooth Muscle Cell Basal Medium (500 ml)
B311-500Bovine Smooth Muscle Cell Growth Medium (500 ml)
B311-GSBovine Smooth Muscle Cell Growth Supplement (50 ml)
B311F-500Bovine Smooth Muscle Cell Growth Medium without FBS (500 ml)
B311I-250Bovine Smooth Muscle Cell Induction Medium (250 ml)
B311PR-500Bovine Smooth Muscle Cell Growth medium without Phenol Red (500 ml)
B31318-Bromoadenosine 5′-monophosphate
≥98%
B3133Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride
≥99% (TLC), suitable for substrate for trypsin
B3148Anti-Goat/Sheep IgG−Biotin antibody, Mouse monoclonal
clone GT-34, purified from hybridoma cell culture
B3150Monoclonal Anti-Protein A−Biotin antibody produced in mouse
clone SPA-27, purified immunoglobulin, buffered aqueous solution
B3170Monoclonal Anti-Bcl-2 antibody produced in mouse
clone Bcl-2-100, ascites fluid
B3188BYK204165
≥98% (HPLC)
B3251Berberine chloride form
B3259Bradykinin acetate salt
powder, ≥98% (HPLC)
B3269Bromphenol Blue–Xylene Cyanole Dye solution
lyophilized powder
B3271Methyl behenate
≥98.5% (capillary GC)
B32746-Benzylaminopurine solution
1 mg/mL, suitable for plant cell culture
B3275Monoclonal Anti-Rabbit Immunoglobulins–Biotin antibody produced in mouse
clone RG-16, purified immunoglobulin, buffered aqueous solution

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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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