181 Products

1,2-Dichloroethane anhydrous, 99.8% 100mLSIG-284505-100ML
$81.00

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

Benzene anhydrous, 99.8% 100mLSIG-401765-100ML
$66.80

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

Methanesulfonic acidSIG-471356-500ML
$136.00

*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.

Triethanolamine ≥99.0% (GC) 100mLSIG-90279-100ML
$34.00

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

Ammonium acetate solution, for molecular biology, 7.5 M 100mLSIG-A2706-100ML
$44.20

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

Phosphoric acid 85 wt. % in H2O, 99.99% trace metals basis 100mLSIG-345245-100ML
$121.00

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

Total Phosphorus 1000 mg/L Calibration Standard certified reference material 100mLEMD-TPO1000-100ML
$78.40

*Item is not in stock. This item normally carries a 14 day lead time.

Nitric acid ACS reagent, 70%SIG-438073
$57.40 to $428.00
Triethyl phosphate ReagentPlus®, ≥99.8%SIG-538728
$64.50 to $122.00
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.

Dimethyl sulfoxide anhydrous, ≥99.9% 100mLSIG-276855-100ML
$126.00

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

Human Serum, (from male AB clotted whole blood), USA origin, sterile-filtered 100mLSIG-H6914-100ML
$573.00

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

Ethyl alcohol, Pure 200 proof, anhydrous, ≥99.5% 100mLSIG-459836-100ML
$86.70

*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.

Methanol suitable for HPLC, ≥99.9% 100mlSIG-34860-100ML-R
$58.70

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

2-Methylbutane suitable for HPLC, ≥99.5% 100mlSIG-270342-100ML
$118.00

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

2-Propanol suitable for HPLC, 99.9% 100MLSIG-34863-100ML
$57.00

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

Gentamicin solution 50 mg/mL in deionized water, liquid, 0.1 um filtered, BioReagent, suitable for cell culture 100MLSIG-G1397-100ML
$725.00

*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.

Hydrochloric Acid Solution, 1.0 N, BioReagent, suitable for cell culture, 100MLSIG-H9892-100ML
$32.00

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

Sodium Hydroxide Solution, 1.0 N, BioReagent, suitable for cell culture, 100MLSIG-S2770-100ML
$33.40

*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.

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

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

Hydrogen peroxide solution 3%, suitable for microbiology 100mlSIG-88597-100ML-F
$38.40

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

Phosphomolybdic acid solution spray reagent, 10% in ethanol 100mlSIG-P4869-100ML
$83.80

*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.

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

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

2-Ethylhexanoic acid, ≥99%, 100MLSIG-538701-100ML
$32.80

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

1-Propanol, suitable for HPLC, ≥99.9%, 100MLSIG-34871-100ML
$63.00

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

3-Methyl-1-butanol, anhydrous, ≥99%, 100MLSIG-309435-100ML
$99.90

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

Ethyl Acetate, suitable for HPLC, ≥99.7%, 100MLSIG-34858-100ML
$58.70

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

Acetone, suitable for HPLC, ≥99.9%, 100MLSIG-270725-100ML
$64.00

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

2-Methyl-1-propanol, suitable for HPLC, 99.5%, 100MLSIG-270466-100ML
$60.10

*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.

Acetonitrile anhydrous, 99.8% 100MLSIG-271004-100ML
$84.80

*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.

Phosphate buffer solution, 0.1M, 100mLSIG-P5244-100ML
$56.80

*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.

Benzaldehyde purified by redistillation, ≥99.5% 100mlSIG-418099-100ML
$90.50

*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.

[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.

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.

Chromium(VI) Standard for ICP 100mlSIG-19036-100ML
$78.60

*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.

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.

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.

Glycerol >99.5%, 100 mlSIG-G9012-100ML
$60.50

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

Triton X-100, laboratory grade, 100 mlSIG-X100-100ML
$56.10

*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.

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.

Methanol, suitable for HPLC, gradient grade, 99.9%SIG-34885-100ML-R
$64.00

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

(+)-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.