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191 Products

Narrowed By: Control-Company Sigma Aldrich Inc 100G 500G
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Sodium nitrite ReagentPlus®, ≥99.0% 500gSIG-S2252-500G
$66.80

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ammonium sulfate BioXtra, ≥99.0%SIG-A2939
$37.20 to $165.00
Potassium hydroxide ACS reagent, ≥85%, pelletsSIG-221473
$31.30 to $624.00
Calcium nitrate tetrahydrate ≥99.0%SIG-C1396
$94.40 to $156.00
Sodium nitrate ACS reagent, ≥99.0%SIG-221341
$92.50 to $351.00
Manganese(II) sulfate monohydrate ReagentPlus®, ≥99% 100gSIG-M7634-100G
$49.20
Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder 500gSIG-A1296-500G
$257.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Meat extract suitable for microbiology 100gSIG-70164-100G
$60.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium phosphate dibasic ReagentPlus®, ≥99.0% 100gSIG-S0876-100G
$40.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ammonium sulfate for molecular biology, ≥99.0% 100gSIG-A4418-100G
$27.30

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium carboxymethyl cellulose average Mw ~250,000, degree of substitution 1.2 100gSIG-419281-100G
$77.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

MMagnesium sulfate heptahydrate, ReagentPlus®, ≥99.0%, 500gSIG-M1880-500G
$55.60
Potassium phosphate dibasic trihydrate ReagentPlus®, ≥99.0% 100gSIG-P5655-100G
$36.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium nitrate ReagentPlus®, ≥99.0% 500gSIG-S5506-500G
$73.80

*Item is not in stock. This item normally carries a 5-10 day lead time.

Hypophosphorous acid solution 100gSIG-214906-100G
$63.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ethylenediaminetetraacetic acid anhydrous, crystalline, BioReagent, suitable for cell culture 500gSIG-E6758-500G
$128.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium dodecylbenzenesulfonate technical gradeSIG-289957
$41.10 to $349.00
Sodium sulfate, ACS reagent, ≥99.0%, anhydrous, granularSIG-239313
$74.20 to $1,860.00
Potassium bromide anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%SIG-746444
$55.00 to $540.00
Acriflavine hydrochloride powder 100gSIG-A8251-100G
$291.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Magnesium chloride hexahydrate BioXtra, ≥99.0% 100gSIG-M2670-100G
$52.10

*Item is not in stock. This item normally carries a 5-10 day lead time.

Glycine ≥99% (HPLC), suitable for western blotting, ReagentPlus® 500gSIG-G7126-500G
$68.50

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium sulfate ACS reagent, ≥99.0%, anhydrous, powder 500gSIG-238597-500G
$82.70

*Item is not in stock. This item normally carries a 5-10 day lead time.

Zinc sulfate heptahydrate ACS reagent, 99% 100gSIG-221376-100G
$61.80

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium chloride powder, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0% 500gSIG-P5405-500G
$67.30

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium phosphate dibasic ACS reagent, ≥99.0% 500gSIG-S9763-500G
$109.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

L-Ascorbic acid reagent grade, crystalline 500gSIG-A7506-500G
$130.00
Sodium citrate tribasic dihydrate for molecular biology, ≥99% 500gSIG-C8532-500G
$53.60

*Item is not in stock. This item normally carries a 5-10 day lead time.

1-Hexanesulfonic Acid, Sodium Salt, Monohydrate 100gSIG-HX0102-3
$577.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

γ-Aminobutyric acid ≥99% 100gSIG-A2129-100G
$84.30

*Item is not in stock. This item normally carries a 5-10 day lead time.

Copper(II) sulfate pentahydrate puriss. 100gSIG-12849-100G
$49.60

*Item is not in stock. This item normally carries a 5-10 day lead time.

Bovine Serum Albumin heat shock fraction, protease-free, essentially globulin-free, pH 7, ≥98% 100gSIG-A3059-100G
$659.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Trizma® base ≥99.9% (titration), crystalline 100gSIG-T4661-100G
$70.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium chloride ACS reagent, 99.0-100.5% 500gSIG-P3911-500G
$80.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Copper(II) nitrate trihydrate, puriss. p.a., 99-104%, 500gSIG-61194-500G
$389.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

DIC, 99%, 100gSIG-D125407-100G
$243.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Zinc sulfate heptahydrate, ACS reagent, 99% 500gSIG-221376-500G
$103.00
Sodium iodide ACS reagent, ≥99.5% 500gSIG-383112-500G
$361.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Copper(II) sulfate pentahydrate ACS reagent, 98.0% 100gSIG-209198-100G
$49.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium bicarbonate, ACS reagent, 99.7%, powder, crystals or granules 500gSIG-237205-500G
$83.60

*Item is not in stock. This item normally carries a 5-10 day lead time.

Bovine Serum AlbumIn heat shock fraction, protease free, pH 7, ≥98% 100gSIG-A3294-100G
$583.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Calcium chloride dihydrate, BioXtra, ≥99.0% 500gSIG-C5080-500G
$102.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Bovine Serum Albumin heat shock fraction, protease free, fatty acid free, essentially globulin free, pH 7, ≥98% 500gSIG-A7030-500G
$2,820.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium phosphate dibasic trihydrate ReagentPlus®, ≥99.0% 100gSIG-P5504-100G
$46.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

o-Cresol ReagentPlus®, ≥99% 100gSIG-C85700-100G
$99.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium phosphate monobasic monohydrate ACS reagent, >98% 500GSIG-S9638-500G
$151.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Guanidine hydrochloride for molecular biology, ≥99% 100gSIG-G3272-100G
$97.30

*Item is not in stock. This item normally carries a 5-10 day lead time.

D-(+)-Glucose, ACS reagent 500gSIG-G5767-500G
$57.70

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ethyl benzoate ≥99% 100gSIG-E12907-100G
$30.70

*Item is not in stock. This item normally carries a 5-10 day lead time.

Guanidine hydrochloride ≥99.0% (AT) 100gSIG-50940-100G
$98.50

*Item is not in stock. This item normally carries a 5-10 day lead time.

Acetic anhydride ACS reagent, ≥98.0%100gSIG-242845-100G
$43.70

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ammonium acetate ACS reagent, ≥97% 500GSIG-238074-500G
$93.10

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sulfanilamide 98% 100gSIG-S9251-500G
$166.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Trizma® base, Primary Standard and Buffer, ≥99.9% (titration), crystalline, 500gSIG-T1503-500G
$110.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sucrose 500gSIG-S0389-500G
$54.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium acetate trihydrate Sodium acetate trihydrate 500gSIG-S8625-500G
$72.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Creatinine anhydrous, ≥98% 100gSIG-C4255-100G
$178.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

(+)-Pseudoephedrine hydrochloride ≥98% 100gSIG-E2750-100G
$295.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium sulfate anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99% 500gSIG-793531-500G
$74.90

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium chloride 99.999% trace metals basis 100gSIG-204439-100G
$230.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Activated Charcoal meets USP testing specificationsSIG-C7606
$125.00 to $662.00
Sodium chloride for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration)SIG-S3014
$59.50 to $426.00
Chromotrope 2R suitable for modified Gomori Trichrome stainSIG-C3143
$69.60 to $219.00
Silver nitrate ACS reagent, ≥99.0%SIG-209139
$175.00 to $1,570.00
Sodium hydroxide reagent grade, ≥98%, pellets (anhydrous)SIG-S5881
$79.70 to $641.00
Sodium chloride ACS reagent, ≥99.0%SIG-S9888
$47.00 to $709.00
Potassium hexacyanoferrate(III) ACS reagent, ≥99.0% 100gSIG-244023-100G
$64.30

*Item is not in stock. This item normally carries a 5-10 day lead time.

Calcium chloride dihydrate ACS reagent, ≥99%SIG-223506
$55.20 to $652.00
Iodine ACS reagent, ≥99.8%, solidSIG-207772
$49.20 to $4,430.00
Acetic acid (glacial) 100%, Suprapur, 250MLSIG-1044840100
$384.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Acetic acid (glacial) 100%, Suprapur, 250MLSIG-1056990100
$123.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

GLASS BEADS 3 MM 500 GSIG-1040150500
$99.20

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium phosphate dibasic - BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%SIG-S5136-500G
$89.80

*Item is not in stock. This item normally carries a 5-10 day lead time.

Locust bean gum from Ceratonia siliqua seeds, 500GSIG-G0753-500G
$131.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium hexacyanoferrate(III) ACS reagent, ≥99.0% 500gSIG-244023-500G
$157.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Trizma Pre-set crystals, BioPerformance Certified, pH 7.0, average Mw 154.8, 100gSIG-T7193-100G
$133.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Phosphorus pentoxide ReagentPlus, 99% 100GSIG-214701-100G
$55.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

D-Sorbitol, ≥98%, 100GSIG-S1876-100G
$30.10

*Item is not in stock. This item normally carries a 5-10 day lead time.

Tin(II) chloride, reagent grade, 98% 100GSIG-208256-100G
$90.70

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium sulfate ACS reagent, ≥99.0%, powder or crystals 500GSIG-221325-500G
$117.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium malonate dibasic ≥97.0% (NT) 100gSIG-63409-100G
$121.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium oxalate ACS reagent, ≥99.5% 100gSIG-223433-100G
$66.60

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium phosphate monobasic BioXtra, ≥99.0% 500gSIG-S8282-500G
$125.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

1-Decanol, 98%, 500GSIG-150584-500G
$75.90

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium thiosulfate pentahydrate ACS reagent, ≥99.5% 500gSIG-217247-500G
$78.40

*Item is not in stock. This item normally carries a 5-10 day lead time.

Benzylamine ReagentPlus, 99% 100gSIG-185701-100G
$32.10

*Item is not in stock. This item normally carries a 5-10 day lead time.

Bovine Serum Albumin heat shock fraction, protease free, pH 7, ≥98% 500gSIG-A3294-500G
$2,250.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Zinc sulfate solution c(ZnSO4) = 0.1 mol/l, Titripur, reag. Ph. Eur., reag. USP 1LSIG-S3504-500G
$76.50

*Item is not in stock. This item normally carries a 5-10 day lead time.

Ammonium Citrate Trbasic, ≥97% (titration), 500GSIG-A1332-500G
$234.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

4-Aminoantipyrine reagent grade 100gSIG-A4382-100G
$100.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, >98% 100gSIG-222488-100G
$344.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Magnesium oxide puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E 530, light, 98.0-100.5% (calc. for dried substance) 500gSIG-13138-500G
$191.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Sodium sulfide nonahydrate, ACS reagent, ≥98.0%, 100GSIG-208043-100G
$71.80

*Item is not in stock. This item normally carries a 5-10 day lead time.

Pyridine-2,6-dicarboxylic acid for synthesis 100gSIG-8006140100
$97.40

*Item is not in stock. This item normally carries a 5-10 day lead time.

Coumarin ≥99% (HPLC) 500gSIG-C4261-500G
$214.00

*Item is not in stock. This item normally carries a 5-10 day lead time.

Potassium Hydroxide, semiconductor grade, pellets, 99.99% trace metals basis (Purity excludes sodium content.), 100GSIG-306568-100G
$144.00

*Item is not in stock. This item normally carries a 5-10 day lead time.