Enzyme research is quite important in many areas of the life sciences. J&K is proud of
its ability to provide novel, stable and high sensitivity Chromogenic Substrates,
Colorimetric Substrates, Fluorescent Substrates, and Inhibitors. These substrates and
Inhibitors are widely used in enzyme assays, ELISA, blotting, imaging,
immunohistochemical methods and many other applications. These applications include
basic research, drug discovery, diagnostics, and food safety areas.
J&K Scientific will meet your requirements from research to large-scale manufacturing.
■ Chromogenic Substrates
structure |
Product no. |
description |
cas |
pricing |
 |
132283 |
Adenosine, 99% |
58-61-7 |
Pricing |
 |
100844 |
L-Alanine, 99% |
56-41-7 |
Pricing |
 |
602529 |
4-Aminoantipyrine, 98% |
83-07-8 |
Pricing |
 |
113968 |
L-Aspartic acid, 98% |
56-84-8 |
Pricing |
 |
229255 |
L-Aspartic acid hemimagnesium salt dihydrate, 98% |
2068-80-6 |
Pricing |
 |
265978 |
5-Bromo-4-chloro-3-indolyl-N-acetyl-β-D-glucosaminide, 98% |
4264-82-8 |
Pricing |
 |
547899 |
5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic acid sodium salt, 95% |
160369-85-7 |
Pricing |
 |
440990 |
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 99% |
7240-90-6 |
Pricing |
 |
192653 |
5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside, 98% |
15548-60-4 |
Pricing |
 |
288201 |
5-Bromo-4-chloro-3-indolyl-β-D-glucuronide sodium salt trihydrate, 98% |
370100-64-4 |
Pricing |
 |
618703 |
(5-Bromo-4-chloro-3-indolyl)-β-D-glucuronide cyclohexylammonium salt, 98% |
114162-64-0 |
Pricing |
 |
259357 |
N-Carbobenzyloxyglycine-4-nitrophenyl ester, 99% |
1738-86-9 |
Pricing |
 |
280513 |
2-Chloro-4-nitrophenyl α-L-fucopyranoside, 98% |
157843-41-9 |
Pricing |
 |
184406 |
2-Chloro-4-nitrophenyl β-D-galactopyranoside, 98% |
123706-60-5 |
Pricing |
 |
143875 |
2-Chloro-4-nitrophenyl-β-D-maltotrioside, 97% |
165522-16-7 |
Pricing |
 |
996463 |
Creatine phosphate disodium salt tetrahydrate, 99% |
922-32-7 |
Pricing |
 |
208394 |
1,3-Dibromopropane, 99% |
109-64-8 |
Pricing |
 |
213644 |
3-Dimethylaminobenzoic acid, 99% |
99-64-9 |
Pricing |
 |
346190 |
N-[3-(2-Furyl)acryloyl]-L-phenylalanyl-glycyl-glycine, 98% |
64967-39-1 |
Pricing |
 |
968161 |
D-Glucose-6-phosphate disodium salt hydrate, 98% |
3671-99-6 |
Pricing |
 |
178184 |
D-Glucose 6-phosphate sodium salt, 98% |
54010-71-8 |
Pricing |
 |
165570 |
L-Glutamic acid γ-(3-carboxy-4-nitroanilide) ammonium salt, 98% |
63699-78-5 |
Pricing |
 |
618109 |
L-Glutamic acid γ-(4-nitroanilide), 98% |
7300-59-6 |
Pricing |
 |
387160 |
L-Glutathione, 99%, for analysis, reduced |
70-18-8 |
Pricing |
 |
257614 |
Glycylglycine, 99% |
556-50-3 |
Pricing |
 |
199179 |
Gly-Pro p-nitroanilide p-toluenesulfonate salt, 98% |
65096-46-0 |
Pricing |
 |
204762 |
3-Hydroxybutyric acid sodium salt, 99% |
150-83-4 |
Pricing |
 |
581375 |
Inosine 5'-monophospate disodium salt hydrate, 98% |
4691-65-0 |
Pricing |
 |
282985 |
α-Ketobutyric acid sodium salt, 98% |
2013-26-5 |
Pricing |
 |
158656 |
L-Lactic acid lithium salt, 99% |
27848-80-2 |
Pricing |
 |
595956 |
L-Leucine-p-nitroanilide, 99% |
4178-93-2 |
Pricing |
 |
1413695 |
6'-Methyl-2'-pyridinyl 2-(acetylamino)-2-deoxy-1-thio-β-D-glucopyranoside, 98% |
149263-94-5 |
Pricing |
 |
391096 |
(4-Nitrophenyl)-N-acetyl-β-D-galactosaminide, 98% |
14948-96-0 |
Pricing |
 |
549897 |
4-Nitrophenyl N-acetyl-β-D-glucosaminide, 98% |
3459-18-5 |
Pricing |
 |
418879 |
(4-Nitrophenyl)-β-D-cellobioside, 98% |
3482-57-3 |
Pricing |
 |
247160 |
4-Nitrophenyl β-D-galactopyranoside, 98% |
3150-24-1 |
Pricing |
 |
270305 |
4-Nitrophenyl α-D-glucopyranoside, 98% |
3767-28-0 |
Pricing |
 |
174539 |
4-Nitrophenyl β-D-glucopyranoside, 99% |
2492-87-7 |
Pricing |
 |
295751 |
(4-Nitrophenyl)-β-D-glucuronide, 99% |
10344-94-2 |
Pricing |
 |
545833 |
4-Nitrophenyl β-D-lactopyranoside, 98% |
4419-94-7 |
Pricing |
 |
615400 |
4-Nitrophenyl β-D-xylopyranoside, 98% |
2001-96-9 |
Pricing |
 |
145809 |
4-Nitrophenyl α-L-arabinofuranoside, 98% |
6892-58-6 |
Pricing |
 |
339358 |
4-Nitrophenyl α-D-mannopyranoside, 98% |
10357-27-4 |
Pricing |
 |
224753 |
L-Serine, 99% |
56-45-1 |
Pricing |
 |
297561 |
Sodium pyruvate, 99% |
113-24-6 |
Pricing |
structure |
Product no. |
description |
cas |
pricing |
 |
426391 |
Acenaphthenequinone, 95% |
82-86-0 |
Pricing |
 |
204337 |
Allopurinol, 98% |
315-30-0 |
Pricing |
 |
117085 |
4-Amidinophenylmethanesufonyl fluoride hydrochloride, 97% |
74938-88-8 |
Pricing |
 |
161191 |
3-Aminobenzamide, 98% |
3544-24-9 |
Pricing |
 |
136759 |
4-Aminobenzamidine dihydrochloride, 98% |
2498-50-2 |
Pricing |
 |
554252 |
4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, 99% |
30827-99-7 |
Pricing |
 |
145815 |
6-Aminohexanoic acid, 99% |
60-32-2 |
Pricing |
 |
184199 |
2-Amino-4-hydroxypteridine, 97% |
2236-60-4 |
Pricing |
 |
549339 |
3-Amino-1H-1,2,4-triazole, 95% |
61-82-5 |
Pricing |
 |
470737 |
Apigenin, 98% |
520-36-5 |
Pricing |
 |
257155 |
L-Arg(NO2)-Ome·HCl, 98% |
51298-62-5 |
Pricing |
 |
150037 |
5-Azacytidine, 99% |
320-67-2 |
Pricing |
 |
431574 |
3'-Azido-3'-deoxythymidine, 98% |
30516-87-1 |
Pricing |
 |
312502 |
O-6-Benzylguanine, 98% |
19916-73-5 |
Pricing |
 |
329150 |
2-Bromo-4'-methoxyacetophenone, 98% |
2632-13-5 |
Pricing |
 |
232165 |
N-tert-Butyl-α-phenylnitrone, 98% |
3376-24-7 |
Pricing |
 |
247526 |
Caffeic acid, 99%, predominantly trans |
331-39-5 |
Pricing |
 |
215847 |
(S)-(+)-Camptothecin, 98% |
7689-03-4 |
Pricing |
 |
196918 |
Capsaicin, 99%, from Capsicum annuum |
404-86-4 |
Pricing |
 |
237181 |
Captopril, 98% |
62571-86-2 |
Pricing |
 |
211812 |
Chlorogenic acid, 98%, from Eucommia ulmoides Oliv. |
327-97-9 |
Pricing |
 |
301480 |
Chlorhexidine dihydrochloride, 96% |
3697-42-5 |
Pricing |
 |
376184 |
Chrysin, 99% |
480-40-0 |
Pricing |
 |
479478 |
Colchicine, 97% |
64-86-8 |
Pricing |
 |
921105 |
Curcumin, 98% |
458-37-7 |
Pricing |
 |
293556 |
D609 potassium salt, 98% |
83373-60-8 |
Pricing |
 |
483990 |
Daminozide, 99% |
1596-84-5 |
Pricing |
 |
160696 |
Daidzein, 98% |
486-66-8 |
Pricing |
 |
241600 |
2'-Deoxy-5-fluorouridine, 98% |
50-91-9 |
Pricing |
 |
495301 |
Diacerein, 98% |
13739-02-1 |
Pricing |
 |
164791 |
2,4-Diamino-6-hydroxypyrimidine, 98% |
56-06-4 |
Pricing |
 |
305666 |
2,5-Di-tert-butylhydroquinone, 99% |
88-58-4 |
Pricing |
 |
328103 |
4,5-Dimethoxy-2-nitrobenzaldehyde, 85% |
20357-25-9 |
Pricing |
 |
125517 |
Dipyridamole, 98% |
58-32-2 |
Pricing |
 |
247473 |
Ellagic acid, 98% |
476-66-4 |
Pricing |
 |
245421 |
Emodin, 95%, from Rheum palmatum L. |
518-82-1 |
Pricing |
 |
291945 |
(-)-Epigallocatechin gallate, 98%, from Camellia sinensis(L.)O.Kuntze |
989-51-5 |
Pricing |
 |
599322 |
Ethylenediaminetetraacetic acid ferric sodium salt, 98% |
15708-41-5 |
Pricing |
 |
533714 |
Ethylenediaminetetraacetic acid tetrasodium salt hydrate, 98% |
194491-31-1 |
Pricing |
 |
466446 |
N-Ethylmaleimide, 99% |
128-53-0 |
Pricing |
 |
320523 |
Etoposide, 98% |
33419-42-0 |
Pricing |
 |
916054 |
Flurbiprofen, 99% |
5104-49-4 |
Pricing |
 |
573584 |
Geldanamycin, 99%, from Streptomyces hygroscopicus var geldanus |
30562-34-6 |
Pricing |
 |
253493 |
Genistein, 99% |
446-72-0 |
Pricing |
 |
117042 |
1-Hydrazinophthalazine hydrochloride, 99% |
304-20-1 |
Pricing |
 |
408218 |
Ibuprofen, 98% |
15687-27-1 |
Pricing |
 |
192828 |
Iodoacetamide, 98% |
144-48-9 |
Pricing |
 |
140020 |
Isoliquiritigenin, 98% |
961-29-5 |
Pricing |
 |
340612 |
Levamisole hydrochloride, 99% |
16595-80-5 |
Pricing |
 |
258643 |
Kaempferol, 98%, from Sophora japonica Linn. |
520-18-3 |
Pricing |
 |
900602 |
Lovastatin, 98% |
75330-75-5 |
Pricing |
 |
211835 |
Melatonin, 99% |
73-31-4 |
Pricing |
 |
107428 |
S-Methylisothiourea hemisulfate salt, 99% |
867-44-7 |
Pricing |
 |
245167 |
Milrinone, 99% |
78415-72-2 |
Pricing |
 |
154047 |
Myricetin, 98%, from Myrica rubra (Lour.) Zucc. |
529-44-2 |
Pricing |
 |
280148 |
Nω-Nitro-L-arginine, 98% |
2149-70-4 |
Pricing |
 |
192667 |
6-Nitroindazole, 97% |
7597-18-4 |
Pricing |
 |
212749 |
5-Nitro-1,10-phenanthroline, 98% |
4199-88-6 |
Pricing |
 |
151804 |
Nitrotetrazolium blue chloride, 98% |
298-83-9 |
Pricing |
 |
178077 |
Omeprazole, 98% |
73590-58-6 |
Pricing |
 |
995353 |
Oxyresveratrol, 98% |
29700-22-9 |
Pricing |
 |
325022 |
Paclitaxel, 98% |
33069-62-4 |
Pricing |
 |
552337 |
Parthenolide, 98%, from Chrysanthemum morifolium |
20554-84-1 |
Pricing |
 |
347052 |
1,10-Phenanthroline monohydrate, 99% |
5144-89-8 |
Pricing |
 |
593524 |
O-Phosphorylethanolamine, 95% |
1071-23-4 |
Pricing |
 |
461271 |
Piceatannol, 96% |
10083-24-6 |
Pricing |
 |
355440 |
Procaine hydrochloride, 99% |
51-05-8 |
Pricing |
 |
153570 |
2-Propylpentanoic acid, 98% |
99-66-1 |
Pricing |
 |
259196 |
Resveratrol, 98% |
501-36-0 |
Pricing |
 |
162549 |
Spermidine, 99% |
124-20-9 |
Pricing |
 |
258555 |
Spermidine trihydrochloride, 99% |
334-50-9 |
Pricing |
 |
288108 |
Spermine, 98% |
71-44-3 |
Pricing |
 |
479725 |
Sodium butyrate, 98% |
156-54-7 |
Pricing |
 |
340523 |
Theophylline, 98% |
58-55-9 |
Pricing |
 |
562981 |
α-Toluenesulfonyl fluoride, 99% |
329-98-6 |
Pricing |
 |
494464 |
Topiramate, 99% |
97240-79-4 |
Pricing |
 |
172014 |
(+)-S-Trityl-L-cysteine, 97% |
2799-07-7 |
Pricing |