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74 Products

Narrowed By: Sigma Aldrich Inc W.S.-Tyler 2.5L 500ML
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Folin & Ciocalteu′s phenol reagent 2 M (with respect to acid) 500mLSIG-47641-500ML-F
$204.00

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

Nitric acid ACS reagent, ≥90.0%SIG-695041
$248.00 to $802.00
Isopropyl acetate ≥99.6%SIG-537462
$248.00 to $978.00
Tetraethyl orthosilicate reagent grade, 98%SIG-131903
$35.00 to $244.00
tert-Butanol puriss. p.a., ACS reagent, ≥99.7% (GC) 500mLSIG-19460-500ML
$99.60

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

Furfural ACS reagent, 99% 500mLSIG-319910-500ML
$91.90

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

NucleoClean Decontamination Spray 500mLSIG-3097S
$145.00

*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
1-Methyl-2-pyrrolidinone ACS reagent, ≥99.0% 500mLSIG-443778-500ML
$101.00

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

Triethanolamine ≥99.0% (GC) 500mLSIG-90279-500ML
$109.00

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

Ammonium chloride-ammonium hydroxide buffer solution in H2O 500mLSIG-318604-500ML
$43.00

*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 500mLSIG-221228-500ML-PCA
$59.60

*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.

Giemsa Stain, Modified 500mLSIG-GS500-500ML
$101.00

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

Glycerol ACS reagent, ≥99.5% 500mLSIG-G7893-500ML
$157.00

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

Trifluoroacetic Acid Reagent Plus 500MLSIG-T6508-500ML
$494.00
Hydrochloric acid ACS Reagent , 37% 500mLSIG-320331-500ML
$96.30

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

Schiff’s Reagent 500mLSIG-3952016-500ML
$185.00

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

Formic acid puriss., meets analytical specifications of DAC, FCC, 98.0-100% 500mLSIG-27001-500ML
$97.80

*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
Hydrochloric acid ACS reagent, 37% 500mLSIG-258148-500ML
$67.90

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

Histopaque®-1077 sterile-filtered, density: 1.077 g/mLSIG-10771
$58.70 to $201.00
Ethyl alcohol, Pure, 200 proof, ACS Reagent, >99.5%, 4L *Requires Release of Alcohol FormSIG-459844-500ML
$103.00

*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 500mlSIG-221228-500ML-A
$52.80

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

o-Phosphoric Acid 85% HPLC, Meets ACS Specifications, 500MLSIG-PX0996-6
$92.90

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

1,2-Dimethoxyethane ReagentPlus, ≥99%, inhibitor-free 500mlSIG-E27408-500ML
$168.00

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

Methanol ACS reagent, ≥99.8% 500mlSIG-179337-500ML
$53.20

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

Alcohol Reagent, Meets ACS Specifications GR ACS 500mlSIG-AX0441-6
$86.60

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

Tetrahydrofuran, 99.5% min. 500mlSIG-TX0280-6
$173.00

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

Hydrochloric acid 37 wt. % in H2O, 99.999% trace metals basis 500MLSIG-339253-500ML
$306.00

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

Carbon disulfide ACS reagent, ≥99.9% 500MLSIG-180173-500ML
$161.00

*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.

Formaldehyde solution contains 10-15% methanol as stabilizer, 37 wt. % in H2O 500mlSIG-F1635-500ML
$55.60

*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.

Chloroform contains ethanol as stabilizer, ACS reagent, ≥99.8% 500mlSIG-319988-500ML
$89.50

*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.

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.

Dichloroacetic acid ReagentPlus®, ≥99% 500mlSIG-D54702-500ML
$116.00

*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.

Hydrofluoric Acid, ACS reagent, 48%, 500MLSIG-695068-500ML
$69.80

*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.

Ethylene glycol ReagentPlus, ≥99% 500mlSIG-102466-500ML
$80.90

*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.

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.

Potassium hydroxide solution 45 wt. % in H2O, 500 mlSIG-417661-500ML
$55.70

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

2-Propanol, BioReagent, for molecular biology, 99.5%, 500MLSIG-I9516-500ML
$80.60

*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.

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.

1-(2-Hydroxyethyl)-2-pyrrolidone, 98%, 500 mlSIG-330477-500ML
$120.00

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

XYLENES ACS 500MLSIG-247642-500ML
$71.00

*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.

Formic acid, ACS reagent, 96% 500mlSIG-695076-500ML
$96.80

*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.

2-Propanol ACS reagent, 99.5% 500mlSIG-190764-500ML
$79.20
Ethanol 96% EMSURE Reag. Ph Eur 2.5LSIG-1590102500
$261.00
Ethyl Alcohol, Pure 200 proof for molecular biology 500ml * item requires Alcohol LicensSIG-E7023-500ML
$101.00
Fetal Bovine Serum 500 mlSIG-F2442-500ML
$771.00

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

Hexadecane ReagentPlus, 99%, 500mLSIG-H6703-500ML
$172.00

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

Buffer Solution pH 10.00, Color Code Blue, TITRISTAR(R)SIG-BX16331-500ML
$27.30

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

Ethyl Acetate, GR ACSSIG-EX0240-6
$97.80

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

Acetic Acid, Glacial, GR ACSSIG-AX0073-6
$103.00

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

1-Propanol ACS reagent, >99.5% 500MLSIG-402893-500ML
$76.30

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

Sodium DL-Lactate Solution, syrup, 60 % (w/w), synthetic 500mLSIG-L1375-500ML
$66.70
N,N-Diisopropylethylamine >99% 500 mlSIG-D125806-500ML
$153.00

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

Boron trifluoride-methanol solution 500mlSIG-B1252-500ML
$208.00

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

Ammonium Formate Solution 10m in H2O, 500mlSIG-78314-500ML-F
$385.00

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

FOMALDEHYDE SOLUTION,37%,ACS,500MLSIG-252549-500ML
$65.30

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