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71 Products

Narrowed By: Sigma Aldrich Inc 1KG 2.5L
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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
Nitric acid ACS reagent, ≥90.0%SIG-695041
$248.00 to $802.00
Isopropyl acetate ≥99.6%SIG-537462
$248.00 to $978.00
Sodium phosphate monobasic ReagentPlus®, ≥99.0% 1kgSIG-S0751-1KG
$95.50

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

Sodium phosphate dibasic ACS reagent, ≥99.0% 1kgSIG-S9763-1KG
$193.00

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

Sodium chloride ReagentPlus®, ≥99% 1kgSIG-S9625-1KG
$71.00

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

Sodium citrate tribasic dihydrate ≥98% 1kgSIG-C7254-1KG
$65.90

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

Triethanolamine reagent grade, 98% 1kgSIG-T58300-1KG
$87.70

*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
p-Xylene ReagentPlus, 99%, 4LSIG-13433-1KG-R
$103.00

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

Methylamine solution 40 wt. % in H2O 2.5LSIG-426466-2.5L
$111.00
Magnesium sulfate heptahydrate, ReagentPlus®, ≥99.0%, 1kgSIG-M1880-1KG
$87.70

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

Acetic Anhydride, ACS reagent, ≥98.0%, 1kgSIG-242845-1KG
$112.00

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

Sodium thiosulfate Reagent Grade, 99% 1kgSIG-217263-1KG
$165.00

*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% 1kgSIG-A7030-1KG
$4,410.00

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

Trizma® hydrochloride, anhydrous, free-flowing, Redi-Dri™, ≥99.0% 1kgSIG-RDD009-1KG
$326.00

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

Sucrose, BioXtra, ≥99.5% (GC) 1kgSIG-S7903-1KG
$113.00

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

Glycine Reagent Plus, >99% (HPLC) 1kgSIG-G7126-1KG
$114.00

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

Potassium chloride, ACS reagent, 99.0-100.5% 1kgSIG-P3911-1KG
$151.00

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

Giemsa Stain, Modified 2.5LSIG-GS80-2.5L
$286.00

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

Phytol, ≥97%, FG, 1KGSIG-W502200-1KG
$426.00

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

Trizma® hydrochloride reagent grade, ≥99.0% (titration), crystalline 1kgSIG-T3253-1KG
$302.00

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

Ammonium chloride for molecular biology, suitable for cell culture, ≥99.5% 1kgSIG-A9434-1KG
$102.00

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

Tetrabutylammonium hydroxide solution ~40% in water, suitable for ion chromatographySIG-86854
$147.00 to $2,120.00
Sodium chloride for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration)SIG-S3014
$59.50 to $426.00
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
Iodine ACS reagent, ≥99.8%, solidSIG-207772
$49.20 to $4,430.00
Acetic acid (glacial) 100%, Suprapur, 250MLSIG-8187041000
$72.90

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

Celite Hyflo Supercel, Celite Hyflo Supercel.pH 10 (100 160;g/l, H₂O, 20 160C)., 1KGSIG-1026881000
$87.20

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

Sodium acetate trihydrate ACS reagent, ≥99% 1kgSIG-236500-1KG
$139.00

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

SUCROSE meets USP testing specifications 1KGSIG-S3929-1KG
$179.00

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

Iron(III) chloride solution (Ferric Chloride solution) purum, 45% FeCl3 basis 2.5LSIG-12322-2.5L
$210.00

*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 1kgSIG-T1503-1KG
$180.00

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

N,N-Dimethylacetamide, suitable for peptide synthesis, ≥99.8% (GC), 2.5LSIG-17308-2.5L
$193.00

*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% 1kgSIG-S5136-1KG
$151.00

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

Acetic acid glacial, ACS reagent, 99.7% 2.5LSIG-695092-2.5L
$136.00

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

Hydrogen Peroxide Solution 30% W/W meets analytical specifications of USP/NF GR ACS 2.5LSIG-HX0635-6
$229.00

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

Sulfuric acid Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS 2.5LSIG-SX1244-5
$92.90

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

Dextrin from corn Type I, powder 1kgSIG-D2006-1KG
$199.00

*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), 2.5LSIG-33064-2.5L
$216.00

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

tert-Butyl methyl ether for liquid chromatography LiChrosolv 2.5LSIG-1018452500
$455.00

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

Hydrochloric acid ACS reagent, 37% 2.5LSIG-258148-2.5L-GL
$121.00

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

Hydrochloric acid ACS Reagent , 37% 2.5LSIG-320331-2.5L
$184.00

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

Nitric Acid, ACS Reagent, 70%, 2.5L BottleSIG-438073-2.5L
$141.00

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

1-Butanol ACS reagent, ≥99.4% 2.5LSIG-360465-2.5L
$158.00

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

N,N-Dimethylacetamide, ReagentPlus®, ≥99%, 2.5LSIG-185884-2.5L
$161.00

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

Diisopropyl ether for analysis EMSURE® ACS Reagent Ph Eur 2.5LSIG-1008672500
$246.00

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

Sodium sulfate anhydrous, EMPROVE ESSENTIAL, Ph. Eur., BP, ChP, USP, E 514, 1KGSIG-1282111001
$100.00
Sodium benzoate, puriss., meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder, 1KGSIG-18106-1KG-R
$55.50

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

Sulfuric Acid, 2.5L, 95.0-98.0% ACSSIG-SX1244-75
$147.00

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

Calcium chloride hexahydrate 98% 1kgSIG-442909-1KG
$56.00

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

Sodium sulfate decahydrate 1kgSIG-1066481000
$146.00

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

Formamide BioUltra, for molecular biology, 99.5% (T) 2.5L *DEA list Item - May requireSIG-47671-2.5L-F
$981.00

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

Celite 535, filter aid, flux calcined, 1KGSIG-22138-1KG-F
$111.00

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

tert-Butanol, puriss. p.a., ACS reagent, 99.7% (GC), 2.5LSIG-19460-2.5L
$245.00

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

Ammonium sulfate, Reagent Plus >99.0%, 1 kilogramSIG-A5132-1KG
$96.30

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

Silica Gel, high-purity grade (Davisil Grade 923), pore size 30 A, 100-200 mesh, 1 kgSIG-214477-1KG
$720.00

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

Paraffin wax pellets, white, 1KGSIG-76242-1KG
$98.60

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

Dichloromethane for gas chromatography MS SupraSolv 2.5LSIG-1006682500
$202.00

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

Urea, meets USP testing specifications, 1 KGSIG-U4884-1KG
$198.00

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

Dimethyl sulfoxide for headspace gas chromatography SupraSolv 2.5LSIG-1019002500
$731.00

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

Hydrogen Peroxide 30%, (Perhydrol) for analysis EMSURE ISO, 2.5LSIG-1072092500
$383.00

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

Ethanol 96% EMSURE Reag. Ph Eur 2.5LSIG-1590102500
$261.00
Antifoam 204, 1 kilogramSIG-A6426-1KG
$203.00

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

HYDROXYLAMINE SULFATE, 99% 1kgSIG-210250-1KG
$142.00

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

1,1,2,2-TETRABROMOETHANE 98% 1KGSIG-185574-1KG
$151.00

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