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183 Products

Narrowed By: Sigma Aldrich Inc Traceable 100G 1L
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Ammonium sulfate BioXtra, ≥99.0%SIG-A2939
$37.20 to $165.00
Triethyl phosphate ReagentPlus®, ≥99.8%SIG-538728
$64.50 to $122.00
Tetraethyl orthosilicate reagent grade, 98%SIG-131903
$35.00 to $244.00
Manganese(II) sulfate monohydrate ReagentPlus®, ≥99% 100gSIG-M7634-100G
$49.20
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.

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.

1-Pentanol puriss. p.a., ACS reagent, ≥99.0% (GC) 1LSIG-76929-1L
$179.00

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

Diacetyl for synthesis 250mLSIG-8035280250
$143.00

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

Ethyl alcohol, Pure 200 proof, ACS reagent, ≥99.5% 1LSIG-459844-1L
$170.00

*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.

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.

Ethyl acetate ACS reagent, ≥99.5% 1LSIG-319902-1L
$92.10

*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.

2-Propanol ACS reagent, 99.5%SIG-190764-1L
$90.80

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

Water, sterile-filtered, BioReagent, suitable for cell culture 1LSIG-W3500-1L
$44.80

*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.

Perchloric Acid, ACS Reagent 60%, 1LSIG-311413-1L
$300.00

*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.

Ethylbenzene ReagentPlus®, 99%1LSIG-E12508-1L
$91.10

*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.

2-Methyl-1-propanol, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC), 1LSIG-33064-1L
$129.00

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

Tributyl phosphate 97% 1LSIG-158615-1L
$79.10

*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.

Harris Hematoxylin Solution, Modified 1LSIG-HHS32-1L
$99.10

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

Ammonium acetate solution, for molecular biology, 7.5 M 1LSIG-A2706-1L
$220.00

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

Hematoxylin Solution, Gill No. 3 1LSIG-GHS332-1L
$105.00

*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.

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.

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.

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.

1-Octadecene technical grade, 90% 1LSIG-O806-1L
$50.70

*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.

Wright Stain, Modified 4LSIG-WS32-1L
$143.00

*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.

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
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.

Iodine ACS reagent, ≥99.8%, solidSIG-207772
$49.20 to $4,430.00
Brij® L23 solution 30 % (w/v) in H2OSIG-B4184
$71.10 to $669.00
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.

Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis 1L PVC BottleSIG-221228-1L-PCA
$93.90

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

Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis 1L HDPESIG-221228-1L-A
$72.20

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

Glycerol ACS reagent, ≥99.5% 1LSIG-G7893-1L
$214.00

*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.

Dimethyl sulfoxide anhydrous, ≥99.9% 1LSIG-276855-1L
$361.00

*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.

Chloroform for gas chromatography ECD and FID SupraSolv 1LSIG-1024321000
$122.00

*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.

Hexanes, 98.5%, OmniSolv, 1LSIG-HX0296-6
$121.00

*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.

Cyclohexanone ReagentPlus, 99.8% 1LSIG-C102180-1L
$63.30

*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.

Diethylene glycol monoethyl ether, ReagentPlus, 99%, 1LSIG-537616-1L
$76.00

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

Ethyl alcohol, Pure 200 proof, anhydrous, ≥99.5% 1LSIG-459836-1L
$175.00

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

Tris Buffered Saline, TBS, 10 ×, solution 1LSIG-T5912-1L
$122.00

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

Formamide spectrophotometric grade, ≥99% 1LSIG-295876-1L
$386.00

*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-1088791003
$61.20

*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.

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.

Perchloric acid puriss. p.a., ACS reagent, packed in coated, shock- and leak-protected glass bottle, ≥60% (T) 1LSIG-77234-1L
$273.00

*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.

1- OCTANOL ACS reagent, ≥99% 1LSIG-472328-1L
$139.00

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

tert-Butyl methyl ether for liquid chromatography LiChrosolv 1LSIG-1018451000
$213.00

*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.

p-Toluic acid, 98%, 100GSIG-T36803-100G
$54.10

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

Dodecanedioic acid, 99%, 100GSIG-D1009-100G
$88.80

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

Benzotriazole, ReagentPlus, 99%, 100GSIG-B11400-100G
$53.50

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

2-Mercaptobenzothiazole, 97%, 100GSIG-M3302-100G
$34.40

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

4-tert-Butylbenzoic acid, 99%, for synthesis 100GSIG-8202380100
$39.00

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

Formic acid puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98% 1LSIG-33015-1L
$196.00

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

Heptane, HPLC Plus, for HPLC, GC, and residue analysis, 99%, 1LSIG-650536-1L
$210.00

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

Eriochrome Black T, ACS reagent (indicator grade), 100GSIG-858390-100G
$34.60

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

tert-Butyl methyl ether, suitable for HPLC, ≥99.8%, 1LSIG-34875-1L
$150.00

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

Sodium Methoxide Solution, 25 wt. % in methanol, 1LSIG-156256-1L
$69.30

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

Cobalt(II) nitrate hexahydrate, ACS reagent, ≥98% 100gSIG-239267-100G
$96.30

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

Acetal natural, FG, 97% 100gSIG-W200220-100G-K
$93.60

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

Piperazine ReagentPlus, 99% 100gSIG-P45907-100G
$46.80

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

Potassium hydroxide solution in isopropanol 1LSIG-1055441000
$72.10

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

Potassium antimony(III) tartrate hydrate, ≥99%, 100GSIG-244791-100G
$95.40

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

Chloramine T trihydrate, ACS Reagent, 98%, 100GSIG-402869-100G
$55.00

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