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164 Products

Narrowed By: Sigma Aldrich Inc CASE-4 EA
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Dimethyl sulfoxide, ACS reagent, 99.9%, 4LSIG-472301-4L
$1,200.00
tert-Butyl methyl ether, MTBE, ACS grade, >99%, 4x4LSIG-443808-4X4L
$775.00

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

Ethyl acetate ACS reagent, ≥99.5% 4x4LSIG-319902-4X4L
$735.00

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

N,N-Dimethylformamide suitable for HPLC, ≥99.9% 4X4L/CSSIG-648531-4X4L
$1,410.00

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

Sodium Phosphate Monobasic Anhydrous 100gSIG-S0751-100G
$26.40

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

Potassium hydroxide ACS reagent, ≥85%, pelletsSIG-221473
$31.30 to $624.00
Isopropyl acetate ≥99.6%SIG-537462
$248.00 to $978.00
Nitric acid ACS reagent, 70%SIG-438073
$57.40 to $428.00
Ascentis Express 90 Å C18 (5 μm) HPLC ColumnsSIG-50538-U
$1,090.00

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

Ascentis Express 90 Å C18 (5 μm) HPLC ColumnsSIG-50537-U
$1,000.00

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

Anti-Albumin antibody produced in goat fractionated antiserum, lyophilized EASIG-A1151-1VL
$351.00

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

Ethyl acetate HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 4x4LSIG-650528-4L
$286.00

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

Cyclohexane for HPLC, >99.9%, 1 LSIG-650455-4X4L
$1,210.00

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

Acetonitrile solution contains 0.1 % (v/v) formic acid, suitable for HPLCSIG-576913-4X4L
$551.00

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

Lead(II) nitrate ACS reagent, ≥99.0% 100gSIG-228621-100g
$52.20

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

Mercury(II) iodide, ACS reagent, ≥99.0% 100gSIG-221090-100g
$211.00

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

Calcium Hydroxide, EMPROVE ESSENTIAL, Ph. Eur., BP, JP, USP, FCC, E 526, 25KGSIG-1021109025
$248.00

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

Phenethylamine purified by redistillation, ≥99.5%, 800mlSIG-407267-800ML
$536.00

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

PCB kit - high conc., 1000 ug/mL in isooctane (each solution), analytical standardSIG-44803
$123.00

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

Triphenylphosphine oxide 98% 25gSIG-T84603-25g
$29.70

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

Potassium chloride ACS reagent, 99.0-% 25gSIG-P3911-25g
$48.10

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

Heptanes, mixture of isomers contains ≥25% n-heptane, ReagentPlus 4x4L PBSIG-730491-4X4L-PB
$562.00

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

Water solution contains 0.05 % (w/v) ammonium formate, 0.1 % (v/v) formic acid 4X4LSIG-679178-4X4L
$575.00

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

2-Chloro-2-methylbutane 98% 25gSIG-277029-25G
$100.00

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

Synephrine 50MGSIG-75256-50MG
$270.00

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

Reagent Alcohol 70% 4x1 galSIG-793213-4X1GA-PB
$274.00

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

Sodium pyrophosphate tetrabasic ≥95% 500gSIG-P8010-500g
$51.20

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

2-Propanol gradient grade for liquid chromatography LiChrosolv 1LSIG-1010401000
$145.00

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

Ammonium bicarbonate ReagentPlus, ≥99.0% 500gSIG-A6141-500g
$67.20

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

L-Tryptophan reagent grade, ≥98% (HPLC) 1gSIG-T0254-1g
$20.80

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

Acetone suitable for HPLC, ≥99.9% 4X4LSIG-270725-4X4L
$742.00

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

2-Propanol suitable for HPLC, 99.9% 4x4LSIG-34863-4X4L
$728.00

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

Sodium 1-heptanesulfonate 100gSIG-H2766-100g
$540.00

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

Reagent Alcohol, suitable for HPLC, 4X4LSIG-270741-4X4L
$725.00

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

N,N-Dimethylformamide suitable for HPLC, ≥99.9% 4x2.5LSIG-270547-4X2L
$835.00

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

Interleukin-2 human IL-2, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture 10ugSIG-I2644-10UG
$285.00

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

Sodium L-tartrate dibasic dihydrate ACS reagent, ≥99% 100gSIG-228729-100g
$56.00

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

Potassium carbonate, ACS reagent, ≥99.0% 100gSIG-209619-100G
$59.50

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

Ammonium nitrate, ACS reagent, ≥98% 500gSIG-221244-500g
$86.00

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

Phenol for molecular biology 100gSIG-P1037-100g
$112.00

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

Purospher STAR RP-18 endcapped (3µm) Hibar RT 50-4 eachSIG-1504280001
$651.00

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

Calcium Hypochlorite, For Synthesis, 500 GramSIG-8417990500
$48.90

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

2000mL Separatory Funnel, PTFE stopcock EASIG-64806
$383.00

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

TOSRTRO Roche Transcriptor One-Step RT-PCR Kit 150 ReactionsSIG-4655885001
$980.00

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

Dimethyl Sulfoxide Suitable for HPLC, ≥99.7% 4x4LSIG-34869-4X4L
$2,570.00

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

[Pd(OAc)2]3 reagent grade, 98% 25gSIG-205869-25G
$2,030.00

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

Xantphos 25gSIG-526460-25G
$607.00

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

Sodium phosphate tribasic dodecahydrate 500gSIG-222003-500G
$127.00

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

Cesium carbonate ReagentPlus, 99% 500gSIG-441902-500G
$293.00

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

Copper(I) chloride reagent grade, 97% 500gSIG-72309-500G
$99.80

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

Copper(I) chloride reagent grade, 97% 500gSIG-212946-500G
$89.00

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

Acetic anhydride 99.5% 1kgSIG-539996-1KG
$99.70

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

Potassium iodide, ACS reagent, ≥99.0% 100gSIG-221945-100G
$107.00

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

Dimethoxymethane ReagentPlus 99% 100mlSIG-D134651-100ML
$46.10

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

Chloroform contains amylenes as stabilizer ACS 99.8 4x4LSIG-472476-4X4L
$898.00

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

Sodium sulfite anhydrous, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS 12kgSIG-SX0785-5
$397.00

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

Chloroform HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%, contains amylenes as stabilizer 4x4lSIG-650498-4X4L
$1,180.00

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

Methanol-d4 99% 10mlSIG-422878-10ML
$169.00

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

2-Propanol CHROMASOLV Plus, for HPLC, 99.9% 4X4LSIG-650447-4X4L
$891.00

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

Hexane (n-Hexane) suitable for HPLC, ≥95% 4x4LSIG-270504-4X4L
$1,030.00

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

D-(?)-3-Phosphoglyceric acid disodium salt ?93%, powder, 5 gSIG-P8877-5G
$1,680.00

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

HEPES BioXtra, suitable for mouse embryo cell culture, ?99.5SIG-H6147-100G
$263.00

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

Cytidine 5?-triphosphate disodium salt, 1 gramSIG-C1506-1G
$592.00

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

Uridine 5?-triphosphate trisodium salt dihydrate, 1 gramSIG-94370-1G
$354.00

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

Toluene HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 4x4LSIG-650579-4X4L
$772.00

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

Ethyl acetate HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 4x4LSIG-650528-4X4L
$953.00

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

Acetone HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 4x4LSIG-650501-4X4L
$835.00

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

Potassium iodide, ACS reagent, 99.0%, 500gSIG-221945-500G
$293.00
Resorcinol 100gSIG-398047-100G
$76.80

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

Sodium bisulfate 500gSIG-307823-500G
$54.50

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

Standard 1000ppm Barium x 100mLSIG-1.197740100
$63.50

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

Standard 1000ppm Chromium x 100mLSIG-1.197790100
$49.70

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

Methanol , HPLC Plus >= 99.9% 4X4LSIG-646377-4X4L
$672.00

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

Pt-Co/Hazen/APHA Colour Reference Standard 500MLSIG-462803-500ML
$1,110.00

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

Dimethyl sulfoxide, ACS reagent, 99.9%, 4X4LSIG-472301-4X4L
$4,570.00
Histamine Dihydrochloride Pharmaceutical Secondary Standard; Certified Reference MaterialSIG-PHR1357-500MG
$125.00

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

Sulfur, reagent grade, purified by sublimation, -100 mesh particle size, powderSIG-215236-500G
$87.70

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

Aldrich AtmosBag, two-hand, non-sterile, size L, closure type, Zipper-lockSIG-Z530220
$144.00
(+)-3-Carene solution, certified reference material, 2000 g/mL in methanol, ampule of 1SIG-CRM40416
$172.00

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

beta-Pinene solution, certified reference material, 2000 g/mL in methanol, ampule of 1mLSIG-CRM40433
$112.00

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

Quinhydrone 97% 100GSIG-282960
$104.00

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

magnetic stir bar retrievers ergonomic stir bar retriever, 1/csSIG-CLS6970SR-1EA
$31.60

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

AMMONIUM CHLORIDE ACS 99.5% REAGENTSIG-213330-500G
$75.80

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

titrant for volumetric Karl Fischer titration with two component reagents 1 ml ca. 5 mSIG-1880101043-1L
$85.70

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

Tin(II) chloride reagent grade, 98% 2kgSIG-208256-2KG
$629.00

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

Cadmium coarse powder, for analysis and for filling reductors particle size about 0.3-1.6SIG-1020010250
$728.00

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

N-(1-Naphthyl)ethylenediamine dihydrochloride GR for analysis ACS 5GSIG-1062370005
$114.00

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

SODIUM HEXAFLUOROSILICATE 2KGSIG-250171-2KG
$122.00

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

DODECYL SULFATE SODIUM SALT FOR SYNTHESIS 100GSIG-8220500100
$46.40

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

Sodium carbonate Certipur 80GSIG-1024050080
$114.00

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

Ammonium heptamolybdate tetrahydrate GR for analysis ACS,ISO,Reag. Ph Eur 250GSIG-1011820250
$259.00

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

1-HEXANOL FOR SYNTHESIS 1LSIG-8043931000
$51.60

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

BARIUM PERCHLORATE ANHYDROUS FOR ANALYSIS EMSURE 250GSIG-1017380250
$281.00

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

Nitrite standard solution traceable to SRM from NIST NaNO2 in H2O 1000 mg/l NO2 CertipurSIG-1198990500
$51.70

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

Hydroxylammonium sulfate GR for analysis 500GSIG-1046170500
$292.00

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

TIN(II) SULFATE LAB 250GSIG-1124160250
$139.00

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