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Displaying 1-50 of 186659 results.
Sigma Cat.No.Description
00010402OX-23 hybridoma cell line
Anti- Factor H, human
≥97.0% (HPLC)
00033D-Arabinonic acid sodium salt
≥98.0% (TLC)
00062107MDCK-II Cell Line canine
002591,2-Dierucoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt
≥98.0% (TLC)
00289Anti-Rabbit IgG−Abberior® STAR 512 antibody produced in goat
for STED application
00294Fluorescein-12-dUTP triethylammonium salt solution
≥95.0% (HPLC)
00297Isopentenyl pyrophosphate trilithium salt
≥95.0% (TLC)
00336Atto 633-Streptavidin
BioReagent, suitable for fluorescence
00379Atto 495 NHS ester
BioReagent, suitable for fluorescence, ≥90% (coupling to amines)
00409Iris 7-WS carboxylic acid
00457Magnesium chloride solution
0.1 M
00526Sodium chloride Citrate Buffer
pH 7.0, powder
00541Ruthenium Red
for microscopy, 85.0-115.0% (calc. on dry basis, AT)
00598Fluorescent red 647 reactive
suitable for fluorescence, ≥75% (coupling to amines)
00713Atto 514-Biotin
suitable for fluorescence
00814N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate)
≥95.0% (HPCE)
average mol wt 10,000
00941Hyaluronic acid sodium salt from Streptococcus equi
mol wt 300,000-500,000
009570.1M BICINE pH 9.0 – 10% PEG 600 solution
00993L-Xylulose 5-phosphate lithium salt
BioChemika, ≥90% (TLC)
from Snakehead fish
01230Acetyl isothiocyanate
≥97.0% (GC)
01376Atto 665 Biotin
≥95.0% (HPCE)
01407Atto 665 maleimide
≥90% (coupling to thiols)
01409Lithium potassium acetyl phosphate
purum p.a., substrate (for phosphotransacetylase), ≥97.0% (NT)
for HPLC derivatization, ≥99.0% (T)
01432Rebaudioside A
≥96% (HPLC)
01464Atto 633 NHS ester
BioReagent, suitable for fluorescence, ≥90.0% (coupling to amines)
01480Acetylthiocholine iodide
≥99.0% (AT)
suitable for RT-PCR, ≥97.0% (HPCE)
01511Coumarin 153
BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
01632Atto 520-Biotin
BioReagent, suitable for fluorescence, ≥95.0% (HPCE)
BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
average mol wt 40,000
BioReagent, suitable for fluorescence, ≥95.0% (AT)
01701Acrylamide:N,N′-Methylenebisacrylamide 37.5:1
BioXtra, for molecular biology
01702Acrylamide:N,N′-Methylenebisacrylamide 29:1
BioXtra, for molecular biology
01705Acrylamide:N,N′-Methylenebisacrylamide 19:1
BioXtra, for electrophoresis
01712Acrylamido buffer
~0.2 M in H2O, solution, pKa 2
01719Acrylamido buffer
≥98.0% (GC), pKa 6.2
01727Acrylamido buffer
≥98.0% (HPLC), pKa 7.0
01735Acrylamido buffer
≥99.0% (HPLC), pKa 8.5
01738Acrylamido buffer
~0.2 M in 1-propanol, solution, pKa 9.3
≥95% (HPLC)
01815Actinomycin D
for fluorescence, ≥90% (HPLC), from Streptomyces sp.
01818Acylase I from Aspergillus melleus
powder, brown, >0.5 U/mg
01824Acylase I, immobilized on Eupergit® C from Aspergillus sp.
≥50 U/g moist material
for ESR-spectroscopy, ≥97%

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