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128 Products

Narrowed By: Control-Company Sigma Aldrich Inc 1L 25G
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Chelex® 100 sodium form 50-100 mesh (dry) 25gSIG-C7901-25G
$112.84

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

Sodium nitrite 99.999% trace metals basis 25gSIG-563218-25G
$115.00

*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
Triethyl phosphate ReagentPlus®, ≥99.8%SIG-538728
$64.50 to $122.00
Tetraethyl orthosilicate reagent grade, 98%SIG-131903
$35.00 to $244.00
Congo Red Dye content ≥35 %, Powder 25gSIG-C6767-25G
$27.20

*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.

Sodium dichloroisocyanurate 96% 25gSIG-218928-25G
$25.70

*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
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.

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.

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.

N,N,N′,N′-Tetramethylbenzidine ≥95% (HPLC) 25gSIG-T5513-25G
$394.00

*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.

2-Bromo-1,1-dimethoxyethane, 97%, 25gSIG-242500-25G
$67.70

*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.

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

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

Bovine Serum Albumin lyophilized powder, essentially fatty acid free, ≥96% (agarose gel electrophoresis) 25gSIG-A6003-25G
$488.00

*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.

Wright Stain, suitable for blood stain 25gSIG-W0625-25G
$118.00

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

DIC, 99%, 25gSIG-D125407-25G
$97.60

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

Sodium pyruvate, powder, BioXtra, suitable for mouse embryo cell culture 25gSIG-P4562-25G
$109.00
Hexamethylenetetramine, ReagentPlus®, 99% 25gSIG-H11300-25G
$65.50

*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, 25gSIG-T1503-25G
$25.90

*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.

Light Green SF Yellowish certified by the Biological Stain Commission 25gSIG-L1886-25G
$148.00

*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.

Silver nitrate ACS reagent, ≥99.0%SIG-209139
$175.00 to $1,570.00
Sodium chloride ACS reagent, ≥99.0%SIG-S9888
$47.00 to $709.00
Calcium chloride dihydrate ACS reagent, ≥99%SIG-223506
$55.20 to $652.00
Brij® L23 solution 30 % (w/v) in H2OSIG-B4184
$71.10 to $669.00
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.

Gly-Gly ≥99% (titration) 25gSIG-G1002-25G
$53.60

*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.

Sudan IV Certified Biological Stain Commission,Dye content ≥80 % 25gSIG-198102-25G
$66.70

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

Oil Red O certified by the Biological Stain Commission 25GSIG-O0625-25G
$35.30

*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.

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

*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.

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.

Indigo carmine for microscopy (Bact., Hist.), indicator (pH 11.5-14.0) 25gSIG-57000-25G-F
$69.10

*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.

1-Heptanesulfonic Acid, Sodium Salt, Monohydrate HPLC 25GSIG-HX0101-2
$163.00

*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.

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.

Adipic acid, 99%, 25GSIG-A26357-25G
$20.50

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

Sodium Benzoate, ReagentPlus, 99%, 25GSIG-109169-25G
$18.50

*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.

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.

Potassium hydroxide solution in isopropanol 1LSIG-1055441000
$72.10

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

Methyl Orange, ACS reagent, Dye content 85 %, 25GSIG-114510-25G
$55.90

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

1,5-Diphenylcarbazide reagent grade 25gSIG-D7766-25G
$114.00

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

2-(Chloromethyl)benzimidazole 96% 25GSIG-C52055-25G
$121.00

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

Potassium dichromate ReagentPlus®, ≥99.5% 25GSIG-P5271-25G
$55.00

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

1-Pentanol ReagentPlus®, ≥99%SIG-138975-1L
$88.00

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

RPMI-1640 Medium With L-glutamine and sodium bicarbonate 1LSIG-R8758-1L
$56.60

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

Ammonium buffer solution, for complexometry (ammonium chloride/ammonia) pH = 10-11, 1LSIG-1094781000
$77.00

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

Bismuth(III) nitrate pentahydrate 99.999% trace metals basis 25gSIG-254150-25G
$124.00
Sodium hydroxide solution 50% in H2O 1LSIG-415413-1L
$71.70

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

Chloroform, suitable for HPLC, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer, 1LSIG-366927-1L
$125.00

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

1-Butanol,99.9% 1LSIG-537993-1L
$70.90

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

Diisopropyl ether ACS 1LSIG-398276-1L
$139.00

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

Acetone, for liquid chromatography LiChrosolv, 1LSIG-1000201000
$88.20

*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%, 1LSIG-650501-1L
$128.00

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

Palladium on carbon, extent of labeling: 1 wt. % loading, 4-8 mesh, 25GSIG-205753-25G
$375.00

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

Lugols solution (diluted iodine-potassium iodide solution), for the Gram staining methoSIG-1092611000
$78.00

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

Diethyl ether ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor, 1LSIG-676845-1L
$193.00

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

Formamide for analysis EMSURE 1L *DEA list Item - May require additional information fromSIG-1096841000
$375.00

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

Cyclohexanol ReagentPlus, 99% 1LSIG-105899-1L
$61.50

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

Tert- Amyl Alcohol, 1L, ReagentPlus, 99%SIG-152463-1L
$143.00

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

4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS reagent, 90%SIG-398969-25G
$101.00

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

Acetonitrile, Suitable for HPLC, Gradient Grade, 99.9%, 1LSIG-34851-1L
$244.00

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

Water, Suitable for HPLC, 1LSIG-270733-1L
$65.80

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

Ammonium formate, eluent additive for LC-MS, LiChropur 99.0%SIG-70221-25G-F
$175.00

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

Water for TOC Analysis 1LSIG-78533-1L
$62.00

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

Safranin O, 25GSIG-S8884-25G
$124.00

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

METHANOL, FOR HPLC, >=99.9% 1LSIG-34860-1L-R
$79.20

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

L-Valine reagent grade, >98% (HPLC) 25 gramsSIG-V0500-25G
$35.20

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

L-Tryptophan reagent grade, >98% (HPLC) 25 gramsSIG-T0254-25G
$51.10

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

L-Methionine reagent grade, >98% (HPLC) 25 gramsSIG-M9625-25G
$31.80

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

L-Leucine reagent grade, >98% (HPLC) 25 gramsSIG-L8000-25G
$34.90

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

L-Asparagine, >98% (HPLC) 25 gramsSIG-A0884-25G
$40.30

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

N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, >98% 25gSIG-222488-25G
$174.00

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