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1184 Products

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$23,580.00$9.70

1184 Products

Narrowed By: American Scientific Products Sigma Aldrich Inc
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Formic acid, ACS reagent,96% 100mLSIG-695076-100ML
$64.10
Snap Ring polypropylene autosampler microvial volume 0.75 mL, natural polypropylene vial, 1000/PKSIG-27254
$239.00
Dichloromethane, HPLC Plus, for HPLC, GC, and residue analysis,99.9% 1LSIG-650463-1L
$121.00
Potassium phosphate dibasic trihydrate ReagentPlus,99.0% 100gSIG-P5504-100G
$50.30
o-Cresol ReagentPlus,99% 100gSIG-C85700-100G
$107.00
Wright Stain, suitable for blood stain 25gSIG-W0625-25G
$152.00
Sodium phosphate monobasic monohydrate ACS reagent, >98% 500GSIG-S9638-500G
$162.00
Trizma hydrochloride reagent grade,99.0% (titration), crystalline 1kgSIG-T3253-1KG
$330.00
Guanidine hydrochloride for molecular biology,99% 100gSIG-G3272-100G
$107.00
Guanidine hydrochloride99.0% (AT) 100gSIG-50940-100G
$109.00
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 25gSIG-T1503-25G
$28.20
Ammonium acetate ACS reagent,97% 500GSIG-238074-500G
$100.00
Triisopropylsilane 98% 250GSIG-233781-250G
$367.00
1,2-Ethanedithiol98.0% (GC) 100mLSIG-02390-100ML
$123.00
1-Octadecene technical grade, 90% 1LSIG-O806-1L
$54.00
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 500gSIG-T1503-500G
$120.00
Sodium nitroprusside dihydrate puriss. p.a., ACS reagent, reag. Ph. Eur.,99% 100gSIG-71778-100G
$261.00
Light Green SF Yellowish certified by the Biological Stain Commission 25gSIG-L1886-25G
$154.00
tert-Butyl methyl ether, MTBE, ACS grade, >99%, 500mLSIG-443808-500ML
$76.40
Ethyl acetate HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 4LSIG-650528-4L
$307.00
Cyclohexane for HPLC, >99.9%, 4x4L/CSSIG-650455-4X4L
$1,310.00
Wright Stain, Modified 4LSIG-WS32-1L
$149.00
Water solution suitable for HPLC, contains 0.1 % (v/v) formic acid 4X4L/CSSIG-576913-4X4L
$591.00
Strychnine European Pharmacopoeia (EP) Reference StandardSIG-Y0001195
$254.00
Ptassium Dichromate NISTSRM136f, oxidimetric standard 60gSIG-NIST136F
$1,050.00
Sodium sulfate anhydrous, free-flowing, Redi-Dri, ReagentPlus,99% 500gSIG-793531-500G
$80.50
Sodium chloride 99.999% trace metals basis 100gSIG-204439-100G
$245.00
Silver nitrate ACS reagent,99.0%SIG-209139
$188.00 to $1,680.00
Roche Proteinase K, recombinant, PCR Grade Solution from Pichia pastoris 25mLSIG-3115844001
$953.00
Zinc chloride ACS reagent,97% 250gSIG-211273-250G
$124.00
1-Naphthol ReagentPlus,99% 100GSIG-N1000-100G
$146.00
Acetic acid c(CH3COOH) = 0.1 mol/l (0.1 N), Titripur 1LSIG-1602501000
$29.60
Hexanes for analysis EMPARTA ACS 4LSIG-1070604000
$262.00
o-Tolidine95% 25gSIG-T8533-25G
$102.00
Sulfuric acid ACS reagent, 95.0-98.0% 500mLSIG-258105-500ML
$77.00
Sodium bitartrate monohydrate purum p.a.,98% (T) 250gSIG-71680-250G
$83.20
Potassium iodide ACS reagent,99.0% 50kgSIG-221945-50KG
$7,630.00
Perchloric acid ACS reagent, 70% 1LSIG-244252-1L
$243.00
DL-Dithiothreitol98% (HPLC),99.0% (titration) 1gSIG-D0632-1G
$75.80
N,N-Dimethylformamide ACS reagent,99.8% 500mLSIG-319937-500ML
$146.00
Cyclohexane ACS reagent,99% 1LSIG-179191-1L
$149.00
Calcium carbonate ACS reagent,99.0%, powder 100gSIG-239216-100G
$72.60
Cadmium nitrate tetrahydrate 98% 100gSIG-642045-100G
$54.00
Ammonium thiocyanate ACS reagent,97.5% 500gSIG-221988-500G
$183.00
2,7-Dihydroxynaphthalene 97% 100gSIG-D116408-100G
$86.70
5,5-Dithiobis(2-nitrobenzoic acid)98%, BioReagent, suitable for determination of sulfhydryl groupsSIG-D8130-5G
$139.00
Sodium pentanesulfonate95% (elemental analysis) 100gSIG-P0299-100G
$472.00
Water ACS Reagent 2.5LSIG-320072-2.5L
$84.20
Potassium dichromate ACS reagent,99.0% 500gSIG-207802-500G
$197.00
Hydroxy naphthol blue metal (pM) indicator 25gSIG-1045930025
$753.00
Dithizone ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn,98.0% (TLC) 10gSIG-43820-10G
$89.00
Bromocresol Green ACS reagent, Dye content 95 % 5gSIG-114359-5G
$59.70
Barium chloride solution c(BaCl2) = 0.1 mol; standardised against Zinc (CRM), Titripur 1LSIG-1603241003
$93.80
Acetone ACS reagent,99.5% 500mLSIG-179124-500ML
$75.60
(6aR, 9R)-delta10-THC solution 1 mg/mL (Degassed Methanol), certified reference material, ampule ofCER-T-171-1ML
$621.00
(6aR, 9S)-delta10-THC solution 1 mg/mL (Degassed Methanol), certified reference material, ampule ofCER-T-159-1ML
$621.00
Sodium chloride ACS reagent,99.0%SIG-S9888
$50.50 to $762.00
Calcium chloride dihydrate ACS reagent, ≥99%SIG-223506
$59.20 to $700.00
Iodine ACS reagent, ≥99.8%, solidSIG-207772
$52.80 to $4,770.00
Chromium Standard for AAS, TraceCERT 250mLSIG-02733-250ML
$49.00
Reagent Alcohol suitable for HPLC 2LSIG-270741-2L
$140.00
BETA-GLUCURONIDASE FROM HELIX POMATIA TYPE H-2 AQUEOUS SOLUTION >=85 000 UNITS/MLSIG-G0876-5X25ML
$3,010.00
Diclazuril VETRANAL, analytical standard 100MGSIG-34057-100MG-R
$121.00
Indigo carmine for microscopy (Bact., Hist.), indicator (pH 11.5-14.0) 25gSIG-57000-25G-F
$72.00
Carbon disulfide ReagentPlus, low benzene,99.9% 100mLSIG-342270-100ML
$160.00
Medical Millex-HA Syringe Filter Unit, 0.45 m, mixed cellulose esters, 33 mm, sterilized by EtOSIG-SLHAM33SS
$287.00
Trizma base Primary Standard and Buffer,99.9% (titration), crystalline 1kgSIG-T1503-1KG
$197.00
Wright Stain, Modified 4LSIG-WS128-4L
$283.00
N,N-Dimethylformamide suitable for HPLC,99.9% 4x2.5LSIG-270547-4X2L
$808.00
Methanol anhydrous, 99.8% 12x100MLSIG-322415-12X100ML
$50.10 to $516.00
Interleukin-2 human IL-2, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture 10ugSIG-I2644-10UG
$241.00
Fluoroshield(TM) with 1,4-Diazabicyclo[2.2.2]octane 20MLSIG-F6937-20ML
$118.00
Isopropyl Alcohol, 70% Reagent, 4LSIG-PX1840-4
$111.00
Purospher STAR RP-18 endcapped (3m) Hibar RT 50-4 eachSIG-1504280001
$692.00
Supelclean ENVI-Carb SPE Bulk Packing 50gSIG-57210-U
$766.00
Ammonium acetate for molecular biology,98% 2.5kgSIG-A1542-2.5KG
$350.00
Phosphate buffer solution, 0.1M, 100mLSIG-P5244-100ML
$61.90
Magnesium sulfate anhydrous, Reagent Plus,99.5% 25kgSIG-M7506-25KG
$1,030.00
Cyclohexane ACS reagent, >99% 18LSIG-179191-18L-CS
$782.00
Replacement Mininert Septa,0.125 in., 50/PKSIG-33310-U
$82.10
Mininert® Valve, screw thread13/425mm thread 12/PKSIG-33300
$202.00
1mL Vials, screw top V-Vials® with open-top cap, 13-425 thread 12/PKSIG-Z115134-12EA
$200.00
Potassium dichromate ACS 99% 100gSIG-207802-100G
$137.00
Dimethyl sulfoxide ACS reagent,99.9% 1LSIG-472301-1L
$356.00
Sodium phosphite dibasic pentahydrate 1kgSIG-04283-1KG
$130.00
Toluene HPLC Plus, for HPLC, GC, and residue analysis,99.9% 4LSIG-650579-4L
$265.00
2000mL Separatory Funnel, PTFE stopcock EASIG-64806
$431.00
TOSRTRO Roche Transcriptor One-Step RT-PCR Kit sufficient for 50 reactions, sufficient for 150 reSIG-4655885001
$1,050.00
FastStart Taq DNA Polymerase, 5 U/l 2,500 ReactionsSIG-12032953001
$3,640.00
Diisopropyl ether for analysis EMSURE ACS,Reag. Ph Eur 1LEMD-1008671000
$127.00
Merck PTFE syringe tubing ,18G ,24" L EASIG-Z117382-1EA
$65.10
SODIUM 1-HEPTANESULFONATESIG-H2766-25G
$236.00
TACROLIMUS SYSTEM SUITABILITY MIXTURE UNITED STATES PHARMACOPEIA (USP) REFERENCE STANDARDSIG-1642857-10MG
$1,800.00
TACROLIMUS 8-PROPYL ANALOG UNITED STATES PHARMACOPEIA (USP) REFERENCE STANDARDSIG-1642835-15MG
$1,780.00
TACROLIMUS 8-EPIMER UNITED STATES PHARMACOPEIA (USP) REFERENCE STANDARDSIG-1642824-15MG
$1,780.00
1-Propanol ACS reagent,99.5% 1LSIG-402893-1L
$113.00