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Displaying 3001-3050 of 92621 results.
Sigma Cat.No.Description
A6270Azure A chloride
Dye content ≥70 %
A6279Aprotinin from bovine lung
saline solution, 3-7 TIU/mg protein
A6284Human IgG−Agarose
suspension
A6306Agarase from Pseudomonas atlantica
lyophilized powder, ≥5,000 units/mg protein (Lowry)
A6338Aldehyde Dehydrogenase, potassium-activated from baker’s yeast (S. cerevisiae)
lyophilized powder, ≥2.0 units/mg protein
A6339N-Acetyl-Val-Glu-Ile-Asp-al
~99% (HPLC), powder
A6362Alpha-lytic protease
A6376N-Acetyl-L-tryptophan
A6380α-Amylase from Bacillus sp.
Type II-A, lyophilized powder, ≥1,500 units/mg protein (biuret)
A6390β-D-Allose
rare aldohexose sugar
A6402[Asn1, Val5]-Angiotensin II
≥97% (HPLC)
A6410Apyrase from potatoes
ATPase ≥200 units/mg protein, lyophilized powder
A6412Aflatoxin M1–BSA Conjugate
A6414Albumin from rat serum
lyophilized powder, essentially fatty acid free, essentially globulin free, ≥99% (agarose gel electrophoresis)
A6419Adenosine 5′-triphosphate disodium salt hydrate
microbial, BioReagent, suitable for cell culture, ≥99% (HPLC)
A6426Antifoam 204
mixture of organic polyether dispersions
A6428Aflatoxin M1
from Aspergillus flavus
A6435Aluminum potassium sulfate dodecahydrate
BioReagent, suitable for insect cell culture
A6469Apelin-13 trifluoroacetate salt
≥95%
A6470N-Acetyl-Ile-Glu-Pro-Asp-p-nitroanilide
≥97% (HPLC), powder
A6476ABT-418 hydrochloride
powder, ≥98% (HPLC)
A6478(R,S)-AM1241
≥98% (HPLC), solid
A6500Acetylcholine bromide
≥99%
A6501N-Acetyl-L-tryptophanamide
A6508L-Aspartic acid β-hydroxamate
serine racemase inhibitor
A6512L-Arginine β-naphthylamide hydrochloride
A6531Anti-Mouse IgG (whole molecule)−Agarose antibody produced in goat
affinity isolated antibody, suspension
A6535Apyrase from potatoes
ATPase ≥200 units/mg protein, lyophilized powder
A6558L-Aspartic acid potassium salt
≥98% (HPLC)
A6559Adenosine 5′-triphosphate disodium salt solution
Crystalline ATP, HPLC purified, aqueous solution for RNA transcription
A65636-Anilinoquinoline-5,8-quinone
≥95% (TLC), solid
A65662-Hydroxysaclofen
≥98% (TLC), solid
A6582Antifoam A concentrate
active silicone polymer 100%
A6602Anti-ADAMTS-3, Propeptide Region antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous glycerol solution
A6608Albumin human
recombinant, expressed in Saccharomyces cerevisiae, aqueous solution, 10% in aqueous buffer, ≥99% (agarose gel electrophoresis)
A6625Acetylcholine chloride
≥99% (TLC)
A6636Aflatoxin B1 from Aspergillus flavus
from Aspergillus flavus
A6655Aflatoxin B1−BSA Conjugate from Aspergillus flavus
A6659AMPSO
≥99% (titration)
A6661Albumin, dinitrophenyl
lyophilized powder
A6667Anti-Rabbit IgG (whole molecule), F(ab′)2 fragment−Peroxidase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A6671Actinonin
A6677Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Lys-Pro
≥97% (HPLC)
A6680N-Acetylneuraminic Acid Aldolase from microorganisms
lyophilized powder, ≥20 units/mg protein (biuret)
A6683L-Aspartic acid sodium salt monohydrate
≥98% (TLC)
A6684Monoclonal Anti-Albumin antibody produced in mouse
clone HSA-11, ascites fluid
A6685(S)-trans-2-Amino-4-(2-aminoethoxy)-3-butenoic acid hydrochloride
suitable for plant cell culture, BioReagent, powder
A6686Agar
Bacteriological, microbiology tested, suitable for plant cell culture, granular
A6691Amidase from Pseudomonas aeruginosa
recombinant, expressed in E. coli, buffered aqueous glycerol solution, hydroxamate transferase ≥200 units/mg protein (biuret)
A6706O-Acetyl-L-carnitine hydrochloride
≥99% (titration), powder

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