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Displaying 72201-72250 of 90275 results.
Sigma Cat.No.Description
S2404Sodium acetate buffer solution
pH 7.0±0.05 (25 °C), BioXtra, Molecular Biology, 3 M, non-sterile; 0.2 μm filtered
S2424Stigmasterol
~95%
S2438Streptavidin−Peroxidase Polymer, Ultrasensitive
S2442S9 from Liver, Pooled
from human
S2454Seppro Ammonium Bicarbonate Buffer
S2500Scopoletin
≥99%
S2501Spermidine trihydrochloride
≥98% (TLC)
S2519Anti-Soy Protein antibody produced in rabbit
fractionated antiserum, buffered aqueous solution
S2532Monoclonal Anti-S-100 (β-Subunit) antibody produced in mouse
clone SH-B1, ascites fluid
S2563Sphingolipid Ceramide N-Deacylase from Pseudomonas sp.
S2577Streptavidin High Capacity Coated Plates
8 well strip, clear
S2626Spermidine
≥99% (GC)
S2628N-Succinyl-L-phenylalanine-p-nitroanilide
protease substrate
S2640Serum Replacement 3 (50×)
liquid, sterile-filtered, suitable for cell culture
S2644Anti-S-100 antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
S2647Spectinomycin dihydrochloride pentahydrate
powder, γ-irradiated
S2657Anti-S-100 (β-Subunit) antibody, Mouse monoclonal
clone SH-B4, purified from hybridoma cell culture
S2667Sequa-brene
gelatinous solid
S2671Suramin sodium salt
≥98% (HPLC)
S2679Sodium salicylate
98.0-102.0% anhydrous basis, meets USP testing specifications
S2690Anti-phospho-STAT3 (pTyr705) antibody produced in rabbit
affinity isolated antibody, buffered aqueous glycerol solution
S2694SB-408124
≥98% (HPLC), solid
S2763Anti-Sheep IgG (whole molecule) antibody produced in donkey
affinity isolated antibody, lyophilized powder
S2770Sodium hydroxide solution
1.0 N, BioReagent, suitable for cell culture
S2812SNC80
≥98% (HPLC), solid
S2816SKF-83959 hydrobromide
≥98% (HPLC), solid
S2876Spermine tetrahydrochloride
powder or crystals
S2890Streptavidin−Alkaline Phosphatase from Streptomyces avidinii
lyophilized powder, ≥700 DEA units/mg protein
S2944Anti-SMN antibody, Mouse monoclonal
clone 2B1, purified from hybridoma cell culture
S2951Stauprimide
≥98% (HPLC)
S3007Sodium salicylate
ReagentPlus®, ≥99.5% (titration)
S300HRSephacryl®
300-HR, MW range 10-1500 kDa (globular proteins), MW range 1-400 kDa (dextrans)
S3014Sodium chloride
Molecular Biology, DNase, RNase, and protease, none detected, ≥99% (titration)
S304-05AHuman Aortic Endothelial Cells: HAOEC: Pre-Screened for Angiogenesis & VEGF signaling, adult
S3062Anti-α-Synuclein antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
S3065SC 19220
≥98% (HPLC), solid
S3126Sperm nuclei from salmon
Type II-S
S3131Sulindac sulfide
≥98% (HPLC), solid
S3132Seleno-L-methionine
≥98% (TLC), powder
S3134Streptokinase from β-hemolytic Streptococcus (Lancefield Group C)
lyophilized powder, ≥2,000 units/mg solid
S3139Sodium phosphate monobasic
BioReagent, Molecular Biology, anhydrous, ≥98%
S3146Micro-dissecting scissors
size 4 1/4 in., straight, sharp point stainless steel
S3195Anti-SR-A1 antibody produced in rabbit
affinity isolated antibody, ammonium sulfate suspension
S3255Sterigmatocystin
powder, ≥98% (TLC)
S3256Spermine
≥97%
S3264Sodium phosphate dibasic
Molecular Biology, ≥98.5% (titration)
S3269Complement sera from mouse
lyophilized powder
S3271Micro-dissecting scissors
size 4 in., curved, sharp point stainless steel
S3313SB-204070 hydrochloride
solid, ≥97% (HPLC)
S3322Supercinnamaldehyde
≥98% (HPLC)

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