لیست محصولات سیگما

 اسید ها و بازها  

Catalog name

Catalog Number

5-Sulfosalicylic acid dihydrate, for electrophoresis, ≥99%,

S3147

5-Sulfosalicylic acid dihydrate, ACS reagent

247006

 5-Sulfosalicylic acid dihydrate, BioXtra

S7422

5-Sulfosalicylic acid dihydrate, purum

86195

 Acetic acid, ACS reagent

320099

 Acetic acid, ReagentPlus

A6283

 Acetic acid, ACS reagent

695092

 Acetic acid, ≥99.99% trace metals basis

338826

 Acetic acid, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur

33209

 Acetic acid, puriss.

27225

 Acetic acid, puriss

27221

 Acetic acid, analytical standard

71251

 Acetic acid, natural, ≥99.5%, FG

W200603

 Acetic acid, for luminescence, BioUltra

45726

 Acetic acid, ≥99.5%, FCC, FG

W200611

 Acetic Acid, OmniTrace Ultra

AX0078

 Ammonium carbonate, ACS reagent

207861

 Ammonium carbonate, 99.999% trace metals basis

379999

 Ammonium carbonate, puriss., meets analytical specification of NF, Ph. Franc.

11204

 Ammonium carbonate, tested according to NF

68392

 Ammonium hydroxide solution, ACS reagent, 28.0-30.0% NH3 basis

320145

 Ammonium hydroxide solution, 28% NH3 in H2O, ≥99.99% trace metals basis

338818

 Ammonium hydroxide solution, ACS reagent, 28.0-30.0% NH3 basis

221228

 Ammonium hydroxide solution, puriss. p.a., reag. ISO, reag. Ph. Eur., ~25% NH3 basis

30501

 Ammonium hydroxide solution, puriss., 30-33% NH3 in H2O

05002

 Ammonium hydroxide solution, puriss. p.a. plus, ≥25% NH3 in H2O

17093

 Ammonium hydroxide solution, BioUltra, ~1 M NH3 in H2O (T)

09859

 Ammonium hydroxide solution, puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis

05003

 Ammonium hydroxide solution, ≥25% NH3 in H2O, semiconductor grade VLSI PURANAL (Honeywell 17605)

40291

Ammonium hydroxide solution, ≥25% NH3 in H2O, semiconductor grade SLSI PURANAL

40321

 Ammonium hydroxide solution, 28% NH3 in H2O, suitable for determination of toxic metals

01-4362

 Barium carbonate, ACS reagent, ≥99%

237108

 Barium carbonate, 99.999% trace metals basis

202711

 Barium carbonate, 99.98% trace metals basis

329436

 Barium carbonate, Barium carbonate for analysis EMSURE® ACS,Reag. Ph Eur.

1.01714

 Barium hydroxide octahydrate, ≥98%

B2507

 Barium hydroxide octahydrate, ACS reagent, ≥98%

217573

 Barium hydroxide octahydrate, puriss. p.a., reag. ISO, reag. Ph. Eur., ≥98%

31127

 Benzoic acid, ACS reagent, ≥99.5%

242381

 Benzoic acid, ≥99.5%

W213101

 Benzoic acid, Standard for quantitative NMR

06185

 Benzoic acid, certified reference material for titrimetry

12353

 Benzoic acid, analytical standard,

47849

 Benzoic acid, purified by sublimation, ≥99%,

427608

 Benzoic acid, United States Pharmacopeia (USP) Reference Standard

1055002

 Benzoic acid, Pharmaceutical Secondary Standard; Certified Reference Material

PHR1050

 Benzoic acid, Benzoic acid for synthesis. CAS No. 65-85-0, EC Number 200-618-2., for synthesis,

8.22257

 Benzoic Acid, Meets ACS Specifications GR ACS

BX0360

 Calcium carbonate, BioXtra, ≥99.0%

C4830

 Calcium carbonate, ReagentPlus®

C6763

 Calcium carbonate, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated

12010

 Calcium carbonate, ACS reagent, chelometric standard, 99.95-100.05% dry basis

398101

 Calcium Carbonate, Meets ACS Specifications GR ACS

CX0110

 Calcium Carbonate,

CX0120

 Calcium hydroxide, puriss. p.a., Reag. Ph. Eur., ≥96%

31219

 Calcium hydroxide, ACS reagent, ≥95.0%

239232

 Calcium hydroxide, 99.995% trace metals basis

450146

 Chloroacetic acid, ACS reagent, ≥99.0%

402923

 Chloroacetic acid, 99%

C19627

 Chloroacetic acid, puriss., ≥99.0% (T)

24510

 Chloroacetic acid, PESTANAL®, analytical standard

36544

 Chloroacetic acid, purum, ≥97.0% (T)

24520

 Chloroacetic acid, analytical standard

442515

 

مواد سنتزی

Cataloge Number

Catalog name

P7754

Acetylacetone, ReagentPlus®, ≥99%,

05581

Acetylacetone, analytical standard,

10916

Acetylacetone, produced by Wacker Chemie AG, Burghausen, Germany, ≥99.5% (GC),

1.09600

Acetylacetone, Acetylacetone for analysis EMSURE®. CAS No. 123-54-6, EC Number 204-634-0., for analysis EMSURE®,

8.00023

Acetylacetone, Acetylacetone for synthesis. CAS No. 123-54-6, EC Number 204-634-0., for synthesis,

147532

1,3,5-Benzenetricarbonyl trichloride

190500

tert-Butyldimethylsilyl chloride, reagent grade, 97%,

06735

tert-Butyldimethylsilyl chloride, for GC derivatization, ≥99.0% (GC),

230707

n-Butyllithium solution, 2.5 M in hexanes,

186171

n-Butyllithium solution, 1.6 M in hexanes,

302120

n-Butyllithium solution, 2.0 M in cyclohexane,

230715

n-Butyllithium solution, 11.0 M in hexanes,

20159

n-Butyllithium solution, 2.7 M in heptane,

302104

n-Butyllithium solution, 2.0 M in pentane,

710776

n-Butyllithium solution, 1.4 M in toluene,

20160

n-Butyllithium solution, ~1.6 M in hexanes,

40725

1,3-Dimethyl-2-imidazolidinone, absolute, over molecular sieve (H2O ≤0.04%), ≥99.5% (GC),

193453

1,3-Dimethyl-2-imidazolidinone, reagent grade,

40727

1,3-Dimethyl-2-imidazolidinone, ≥99.0% (GC),

S2002

Sodium azide, ReagentPlus®, ≥99.5%,

S8032

Sodium azide, BioXtra,

71289

Sodium azide, BioUltra, ≥99.5% (T),

438456

Sodium azide, ≥99.99% trace metals basis,

71290

Sodium azide, purum p.a., ≥99.0% (T),

769320

Sodium azide, ≥99%, ultra dry,

8.22335

Sodium azide, Sodium azide for synthesis. CAS No. 26628-22-8, EC Number 247-852-1., for synthesis,

SX0299

Sodium Azide,

SX0300

Sodium Azide, Practical,

S2002

Sodium azide, ReagentPlus®, ≥99.5%,

71320

Sodium borohydride, purum p.a., ≥96% (gas-volumetric),

452882

Sodium borohydride, powder, ≥98.0%,

339741

Sulfuric acid, 99.999%,

320501

Sulfuric acid, ACS reagent, 95.0-98.0%,

258105

Sulfuric acid, ACS reagent, 95.0-98.0%,

51381

(±)-β-Citronellol

 

انواع آنزیم ها،سوبستراها و بازدارنده ها

Catalog number

Catalog name

E2895

(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide

E3020

(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide

M6546

(±)-2-(p-Methoxyphenoxy)propionic acid

T5625

(±)-α-Lipoic acid

M2672

(±)-α-Methyl-(4-tetrazolylphenyl)glycine

H5777

(±)-Huperzine A

S9509

(±)-Sulfinpyrazone

T4512

(±)-Taxifolin hydrate

V4629

(±)-Verapamil hydrochloride

  • D2521

(+)-cis-Diltiazem hydrochloride

  • M5260

(+)-Methamphetamine hydrochloride solution

A7631

(+)-Sodium L-ascorbate

  • T151

(+)-Thalidomide

  • 93750

(+)-Tubocurarine chloride pentahydrate

  • D0817

(−)-Deguelin

H5902

(−)-Huperzine A

PHR1054

Riboflavin, Pharmaceutical Secondary Standard; Certified Reference Material,

1603006

Riboflavin, United States Pharmacopeia (USP) Reference Standard,

R0600000

Riboflavin, European Pharmacopoeia (EP) Reference Standard,

R4500

(−)-Riboflavin, from Eremothecium ashbyii, ≥98%,

R9504

(−)-Riboflavin, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%,

R7649

(−)-Riboflavin, meets USP testing specifications,

R0508

(−)-Riboflavin, acrylamide photopolymerization tested,

PHR1054

Riboflavin, Pharmaceutical Secondary Standard; Certified Reference Material,

T150

(−)-Thalidomide

G4923

(E)-Guggulsterone, ≥95% (HPLC), powder,

68797

(E)-Guggulsterone, analytical standard,

N7660

4-Nitrophenol solution, 10 mM,

40056

4-Nitrophenol solution, certified reference material, 5000 μg/mL in methanol,

43575

4-Nitrophenol solution, stock solution, for mass spectrometry,

49053

4-Nitrophenol solution, working solution, for mass spectrometry,

A3785

5-Aminolevulinic acid hydrochloride, ≥98%,

A7793

5-Aminolevulinic acid hydrochloride, BioReagent, suitable for cell culture, powder, ≥98%,

08339

5-Aminolevulinic acid hydrochloride, ≥97.0% (AT),

08340

5-Aminolevulinic acid hydrochloride, ≥97.0% (AT),

 

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