SIGMA Brand
Displaying 2101-2150 of 110154 results.
Sigma Cat.No. | Description |
---|---|
83850 | Ribonucleic acid from Torula utilis Mr 5000-8000 |
83870 | D-Ribose 5-phosphate barium salt hexahydrate ≥99.0% (TLC) |
83875 | D-Ribose 5-phosphate disodium salt dihydrate ≥99% (TLC) |
83895 | D-Ribulose 1,5-bisphosphate sodium salt hydrate ≥99.0% (TLC) |
83899 | D-Ribulose 5-phosphate disodium salt ≥96% (TLC) |
83931 | RNase AWAY® decontamination reagent for RNase |
83979 | Rubidium chloride BioUltra, for molecular biology, ≥99.0% (AT) |
84097 | Sucrose BioUltra, for molecular biology, ≥99.5% (HPLC) |
84110 | Sucrose monolaurate BioXtra, ≥97.0% (TLC) |
84120 | Safranin O for microscopy (Bact., Bot., Hist.), indicator (pH 0.3-1.0) |
84429 | Hydrochloric acid solution ~6 M in H2O, for amino acid analysis |
84510 | Saponin used as non-ionic surfactant |
84655 | Schiff’s reagent for aldehydes for microscopy |
84797 | Poly(ethylene glycol) BioUltra, 2,000 |
84959 | L-Serine BioUltra, ≥99.5% (NT) |
85051004 | INT 407 (HeLa derivative) cell line from human cervix |
85082303 | FS6-14.13 Ag2.1 cell line |
85193 | Silver nitrate solution 2.5 % (w/v) AgNO3 in H2O |
854 | Citrate Solution pH ~3.0, 30 mM |
85440 | (−)-Sinigrin hydrate ≥99.0% (TLC) |
85451 | β-Sitosterol ≥70% |
854C | Citrate Concentrated Solution |
855 | Naphthol AS-MX Phosphate Alkaline Solution, 0.25% |
85529 | D-Sorbitol BioUltra, ≥99.0% (HPLC) |
85541 | L-(−)-Sorbose for biotechnological purposes, ≥98.0% (sum of enantiomers, HPLC) |
85547 | Span® 65 |
85558 | Spermidine BioUltra, for molecular biology, ≥99.5% (GC) |
85578 | Spermidine trihydrochloride BioXtra, ≥99.5% (AT) |
85580 | Spermidine trihydrochloride ≥99.0% (AT) |
85590 | Spermine ≥99.0% (GC) |
85605 | Spermine tetrahydrochloride BioUltra, for molecular biology, ≥99.5% (AT) |
85610 | Spermine tetrahydrochloride ≥99.0% (AT), powder or crystals |
85639 | SSC Buffer for Northern and Southern blotting, powder blend |
85641 | Starch dyed with Remazol brilliant blue R amylase substrate |
85707 | 2,5-Dihydroxybenzoic acid matrix substance for MALDI-MS, >99.0% (HPLC) |
85775 | Stearyl stearate ≥98.0% (GC) |
85878 | Streptavidin from Streptomyces avidinii affinity purified, lyophilized from 10 mM potassium phosphate, ≥13 U/mg protein |
85976 | Methoxypolyethylene glycol succinate N-hydroxysuccinimide 5,000, ≥90% |
85990 | Succinyl-β-cyclodextrin |
85L1 | Leukocyte Alkaline Phosphatase Kit based on naphthol AS-MX phosphate and fast blue RR salt |
85L2 | Leukocyte Alkaline Phosphatase Kit based on naphthol AS-MX phosphate and fast blue RR salt (with citrate) |
86090201 | HeLa229 cell line from human cervix |
861 | Naphthol AS-BI Alkaline Solution |
86101 | Poly(ethylene glycol) BioUltra, 1,500 |
86139 | Docusate sodium salt BioUltra, ≥99.0% (TLC) |
86186 | Sulforhodamine B acid chloride suitable for fluorescence, technical |
862 | FRV-Alkaline Solution |
86247 | Taka-Diastase from Aspergillus oryzae powder, slightly beige, ~100 U/mg |
86250 | α-Amylase from Aspergillus oryzae powder, ~1.5 U/mg (~0.2 U acc. to Willstätter) |
86265 | D-(+)-Talose ≥99.0% (HPLC) |