Chromogenic Substrates

Santa Cruz Biotechnology now offers a broad range of Chromogenic Substrates. Chromogenic substrates are peptides that react with proteolytic enzymes and are converted to insoluble, colored products that precipitate onto the membrane. The resulting colored band or spot requires no special equipment for processing or visualizing. Chromogenic Substrates such as BCIP-NBT, AEC and HRP, have been verified and tested for consistent results.

indicates a highly recommended product based on customer preference.

PRODUCT NAME/Application CAS Catalog # QUANTITY Price Citations RATING
No data available
TMB Substrate Buffer, 1X
A single component, ready-to-use, working solution recommended for ELISA (microwell) procedures
sc-286967
100 ml
$45.00
1
No data available
BCIP-NBT Solution
A substrate for alkaline phosphatase (AP) based detection systems including western blotting
67-56-1 sc-358798
100 ml
$55.00
13
Other image(s) available
DAB, 50X
A product used in HRP-based assays suitable for immunoblotting and immunohistochemical staining of nucleic acids and proteins
7411-49-6 sc-24982
sc-24982A
10 ml
100 ml
$75.00
$500.00
61
Other image(s) available
PNPP, Disodium Salt
An alkaline phosphatase substrate used in ELISA applications; absorbs light at 405nm
4264-83-9 sc-3720
sc-3720A
25 g
250 g
$75.00
$300.00
13
3,3prime-Diaminobenzidine tetrahydrochloride
A widely used chromogenic peroxidase substrate for staining
868272-85-9 sc-209686
sc-209686A
1 g
5 g
$32.00
$104.00
23
3-Indoxyl butyrate
A chromogenic substrate
4346-15-0 sc-283767
sc-283767A
500 mg
1 g
$108.00
$200.00
0
Other image(s) available
5-Bromo-4-chloro-3-indolyl beta-D-galactopyranoside
A chromogenic histochemical substrate for β-galactosidase
7240-90-6 sc-280488
sc-280488A
5 g
1 g
$150.00
$40.00
1
MeOSuc-AAPV-pNA, Chromogenic Substrate
A sensitive PR3 and neutrophil elastase chromogenic substrate
70967-90-7 sc-201162
5 mg
$77.00
0
4-Methylumbelliferyl beta-D-glucuronide
A useful substrate of beta-glucuronidase
6160-80-1 sc-280452
2 g
$180.00
0
S-Butyrylthiocholine Iodide
A chromogenic substrate for cholinesterases
1866-16-6 sc-286740
5 g
$37.00
0
Other image(s) available
Ac-DEVD-pNA
A colorimetric substrate for caspase-3 (CPP32) and related cysteine proteases
189950-66-1 sc-311275
sc-311275A
1 mg
5 mg
$31.00
$76.00
2
o-Dianisidine dihydrochloride
A substrate used in ELISA
20325-40-0 sc-215609
sc-215609A
5 g
25 g
$48.00
$189.00
2
3,3prime-Diaminobenzidine
A peroxidase substrate and a reagent for spectrophotometric determination of selenium
91-95-2 sc-216567
sc-216567A
1 g
5 g
$25.00
$57.00
52
2-Nitrophenyl beta-D-fucopyranoside
1154-94-5 sc-216258
sc-216258A
50 mg
250 mg
$180.00
$693.00
0
4-Nitrophenyl alpha-D-galactopyranoside
A chromogenic substrate used to detect hydrolase enzymes
7493-95-0 sc-220978
sc-220978A
100 mg
500 mg
$39.00
$87.00
0
5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate
A chromogenic substrate
404366-59-2 sc-284564
sc-284564A
100 mg
250 mg
$130.00
$232.00
0
Nalpha-Benzoyl-L-arginine 4-nitroanilide hydrochloride
A chromogenic substrate for proteolytic enzymes
21653-40-7 sc-253173
sc-253173A
25 mg
100 mg
$50.00
$147.00
0
5-Bromo-6-chloro-3-indolyl-beta-D-galactopyranoside
A chromogenic substrate for b-Galactosidase
93863-88-8 sc-221015
25 mg
$90.00
0
p-Acetamidophenyl beta-D-glucuronide sodium salt
A metabolite of acetaminophen
120595-80-4 sc-222105
sc-222105A
10 mg
50 mg
$60.00
$221.00
0
Other image(s) available
WST-8
A tetrazolium reagent that serves as a chromogenic indicator for NADH
193149-74-5 sc-391198
sc-391198A
100 mg
500 mg
$280.00
$1,000.00
0
4-Methylumbelliferyl b-D-glucuronide trihydrate
A fluorescent substrate
199329-67-4 sc-290446
sc-290446A
250 mg
500 mg
$70.00
$112.00
0
4-Nitrophenyl-alpha-D- glucopyranoside
A useful chromogenic substrate for α-D-glucosidase
3767-28-0 sc-281427
sc-281427A
1 g
5 g
$86.00
$241.00
1
2prime-Hydroxy-5prime-nitrohexadecanamide
A material for chromogenic substrate synthesis
60301-87-3 sc-209375
100 mg
$220.00
0
GP-pNA, Chromogenic Substrate
A chromogenic substrate for dipeptidyl peptidase IV
103213-34-9 sc-201156
25 mg
$72.00
0
8-Hydroxyquinoline-b-D-galactopyranoside
A chromogenic substrate
113079-84-8 sc-281503
sc-281503A
1 g
5 g
$150.00
$450.00
0
Other image(s) available
5-Bromo-4-chloro-3-indolyl alpha-D-N-acetylneuraminic acid sodium salt
A chromogenic substrate
160369-85-7 sc-217158
sc-217158A
10 mg
50 mg
$250.00
$527.00
0
Phenyl-beta-D-glucuronide
A β-glucuronidase substrate
17685-05-1 sc-222163
sc-222163A
25 mg
100 mg
$40.00
$122.00
0
Chymotrypsin Substrate I, Colorimetric
A substrate for the assay of chymotrypsin activity
68982-90-1 sc-300372
10 mg
$102.00
0
Other image(s) available
5-Bromo-4-chloro-3-indolyl alpha-D-galactopyranoside
A chromogenic substrate
107021-38-5 sc-278107
1 g
$370.00
0
Thymolphthalein monophosphoric acid disodium salt
A chromogenic substrate
123359-43-3 sc-296546
sc-296546A
1 g
5 g
$21.00
$62.00
0
Ac-YVAD-pNA
A substrate for caspase-1 and caspase-4; cleavage is monitored colorimetrically at 405nm
149231-66-3 sc-311283
sc-311283A
1 mg
5 mg
$38.00
$79.00
0
BCIP/NBT-Blue Liquid Substrate System for Membranes
A substrate for AP based detection systems including western blotting
sc-291929
100 ml
$98.00
12
Ac-VAD-pNA
A chromogenic paranitroanilide substrate of caspase-1
sc-300157
sc-300157A
5 mg
50 mg
$140.00
$1,300.00
0
AEC, 50X
In the presence of horseradish peroxidase (HRP), produces a water-insoluble red oxidation product
132-32-1 sc-24979
10 ml
$170.00
16
Nalpha-Benzoyl-DL-arginine beta-naphthylamide hydrochloride
Is a chromogenic substrate for trypsin.
913-04-2 sc-250547
sc-250547A
500 mg
1 g
$52.00
$75.00
0
beta-Hydroxypyruvic acid
A metabolite
1113-60-6 sc-211618
5 mg
$100.00
0
4-Nitrophenyl-beta-D- xylopyranoside
A chromogenic β-xylosidase substrate
2001-96-9 sc-281430
sc-281430A
500 mg
1 g
$260.00
$480.00
0
H-L-Phe-pNA*HCl
CAS: 2360-97-6, MF: C15H15N3O3•HCl, MW: 321.76, Purity: ≥97%
2360-97-6 sc-285982
sc-285982A
5 g
25 g
$352.00
$1,400.00
0
Leu-pNA, Chromogenic Substrate
An aminopeptidase substrate used to detect/evaluate functionality of aminopeptidases.
4178-93-2 sc-201164
100 mg
$92.00
0
L-Glutamic acid gamma-(4-nitroanilide)
7300-59-6 sc-250219
1 g
$64.00
0
4-Nitrophenyl alpha-L-fucopyranoside
A chromogenic substrate for the colorimetric determination of α-L-fucosidase
10231-84-2 sc-216987
sc-216987A
25 mg
250 mg
$68.00
$390.00
0
p-Nitrophenyl-beta-D-glucuronide
A chromogenic substrate
10344-94-2 sc-286631
sc-286631A
500 mg
1 g
$240.00
$364.00
0
4-Nitrocatechol sulfate dipotassium salt
A chromogenic substrate for sulphatase
14528-64-4 sc-238927
sc-238927A
100 mg
500 mg
$20.00
$73.00
0
4-Nitrophenyl alpha-L-rhamnopyranoside
a chromogenic substrate for naringinase
18918-31-5 sc-220983
sc-220983A
100 mg
500 mg
$169.00
$681.00
0
Acetyl-DL-phenylalanine beta-naphthyl ester
A chromogenic substrate for chymotrypsin
20874-31-1 sc-284910
sc-284910A
1 g
500 mg
$232.00
$160.00
0
4-Aminophenyl beta-D-Glucuronide
A p-Aminophenol metabolite
21080-66-0 sc-209943
100 mg
$315.00
0
N-CBZ-Glycyl-L-proline 4-nitroanilide
A prolyl endopeptidase substrate
65022-15-3 sc-208013
sc-208013A
100 mg
500 mg
$96.00
$405.00
0
2-Methoxy-4-(2-nitrovinyl)phenyl beta-D-galactopyranoside
A β-galactosidase chromogenic substrate
70622-78-5 sc-216229
sc-216229A
250 mg
1 g
$131.00
$419.00
0
1-Naphthyl-beta-D-glucuronide sodium salt
A chromogenic substrate
83833-12-9 sc-282181
sc-282181A
50 mg
100 mg
$190.00
$350.00
0
4-Methylumbelliferyl beta-D-Cellotrioside
A chromogenic substrate for β-glycosidases
84325-18-8 sc-216935
1 mg
$560.00
0
Naphthol AS-MX phosphate disodium salt
A substrate for the histochemical demonstration of acid and alkaline phosphatase
96189-12-7 sc-215539
sc-215539A
100 mg
500 mg
$26.00
$75.00
1
Chlorophenol Red-beta-D-galactopyranoside
A chemical which measures the B-galactosidase expression levels in transfected cells
99792-79-7 sc-257242
25 mg
$31.00
0
RH 421
A chromogenic substrate for β-galactosidase
107610-19-5 sc-215806
25 mg
$327.00
2
Resorufin beta-D-glucuronide sodium salt
A fluorogenic substrate
125440-91-7 sc-222248
sc-222248A
1 mg
10 mg
$180.00
$970.00
0
6-Chloro-3-indolyl-beta-D-glucuronide cyclohexylammonium salt
A chromogenic substrate for β-glucuronidase
138182-20-4 sc-221093
sc-221093A
250 mg
500 mg
$150.00
$200.00
0
Other image(s) available
5-Bromo-4-chloro-3-indolyl-alpha-L-fucopyranoside
A chromogenic substrate
171869-92-4 sc-284558
sc-284558A
25 mg
50 mg
$218.00
$355.00
0
3,4-Cyclohexenoesculetin beta-D-galactopyranoside
A specialty product for proteomics research applications
182805-65-8 sc-311525
sc-311525A
100 mg
1 g
$109.00
$592.00
0
Ac-VDVAD-pNA
A chromogenic substrate for caspase-2
189684-53-5 sc-311279
sc-311279A
1 mg
5 mg
$52.00
$80.00
0
Ac-VEID-pNA, Colorimetric Substrate
A substrate for caspase-6
189684-54-6 sc-311281
5 mg
$107.00
0
1-Methyl-3-indolyl-beta-D-galactopyranoside
A chromogenic substrate for β-galactosidase
207598-26-3 sc-220471
sc-220471A
25 mg
100 mg
$220.00
$781.00
0
5-Bromo-4-chloro-3-indoxyl palmitate
A chromogenic substrate for carboxylesterase
341972-98-3 sc-284562
sc-284562A
50 mg
100 mg
$146.00
$280.00
0
2-Naphthyl caprylate
A chromogenic substrate
10251-17-9 sc-280282
sc-280282A
250 mg
500 mg
$203.00
$320.00
0
4-Aminophenyl b-D-glucuronide
A metabolite of p-Aminophenol
21080-66-0 sc-284146
sc-284146A
100 mg
250 mg
$300.00
$630.00
0
Z-L-Arg-pNA*HCl
59188-53-3 sc-296769
sc-296769A
250 mg
1 g
$136.00
$270.00
0
Suc-Ala-Ala-Ala-Ala-Ala-pNA
61043-68-3 sc-296433
sc-296433A
25 mg
100 mg
$910.00
$2,250.00
0
2,3,4-Tri-O-acetyl-D-glucuronide methyl ester
73464-50-3 sc-283342
sc-283342A
100 mg
500 mg
$85.00
$160.00
0
4-Nitrophenyl thymidine-5prime- monophosphate, ammonium salt
A chromogenic substrate for Phosphodiesterase l
83918-61-0 sc-281425
sc-281425A
50 mg
100 mg
$200.00
$400.00
0
5-Bromo-3-indolyl beta-D-galactopyranoside
A chromogenic substrate
97753-82-7 sc-221007
sc-221007A
25 mg
100 mg
$63.00
$199.00
0
H-L-Arg-Pro-pNA
A chromogenic substrate
112898-06-3 sc-295087
sc-295087A
250 mg
50 mg
$970.00
$244.00
0
5-Bromo-4-chloro-3-indoxyl-N-acetyl-beta-D-galactosaminide
A chromogenic substrate
129572-48-1 sc-280486
sc-280486A
50 mg
100 mg
$60.00
$94.00
0
5-Bromo-6-chloro-3-indolyl beta-D-glucuronide cyclohexylammonium salt
A chromogenic substrate for β-glucuronidase
144110-43-0 sc-217161
10 mg
$184.00
0
6-Chloro-3-indoxyl caprylate
A chromogenic substrate
159954-35-5 sc-281481
sc-281481A
1 mg
2 mg
$345.00
$584.00
0
H-L-Lys(Boc)-pNA
172422-76-3 sc-295100
sc-295100A
1 g
5 g
$221.00
$520.00
0
NGB
A chromogenic substrate for direct and continuous assay of arginase
sc-222072
10 mg
$164.00
0
Lapis-beta-D-Gal-6- sulfate-Na
A chromogenic substrate
sc-286132
sc-286132A
10 mg
25 mg
$194.00
$376.00
0
X-alpha-D-xyloside
MF: C13H13BrClNO5, MW: 378.61
sc-286860
sc-286860A
50 mg
100 mg
$166.00
$260.00
0
3,4-cyclohexeneoesculetin-B-D-galactopyranoside sodium salt
sc-311526
sc-311526A
100 mg
1 g
$97.00
$425.00
0
Phenolphthalein Glucuronide, Sodium Salt
A useful substrate compound for β -glucuronidase assays
6820-54-8 sc-286651
sc-286651A
10 mg
25 mg
$117.00
$175.00
0
4-Nitrophenyl alpha-D-xylopyranoside
A chromogenic substrate for α-xylosidase.
10238-28-5 sc-220981
sc-220981A
10 mg
50 mg
$35.00
$108.00
0
D-Phenylalanine 4-nitroanilide
A chromogenic substrate
14235-18-8 sc-285383
sc-285383A
1 g
5 g
$162.00
$620.00
0
2-Aminophenyl b-D-glucuronide HCl
CAS: 15959-03-2, MF: C12H15NO7.HCl, MW: 321.71
15959-03-2 sc-282935
sc-282935A
50 mg
100 mg
$175.00
$340.00
0
Ac-Phe-pNA
A chymotrypsin substrate
17682-83-6 sc-300155
sc-300155A
5 g
25 g
$240.00
$1,000.00
0
4-Nitrophenyl 2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester
18472-49-6 sc-284401
sc-284401A
100 mg
250 mg
$170.00
$350.00
0
Z-L-Phe-pNA
A chromogenic substrate
19647-71-3 sc-286923
sc-286923A
5 g
25 g
$195.00
$728.00
0
Benzoyl-D-arginine 4-nitroanilide hydrochloride
A chromogenic substrate
21653-41-8 sc-284980
sc-284980A
25 mg
100 mg
$198.00
$620.00
0
4-Nitrophenyl beta-L-fucopyranoside
A chromogenic substrate
22153-71-5 sc-277582
500 mg
$200.00
0
Indoxyl beta-D-glucuronide cyclohexylammonium salt
A chromogenic substrate used to detect E. coli
35804-66-1 sc-218602
sc-218602A
5 mg
25 mg
$61.00
$218.00
0
Boc-L-Lys(Z)-pNA
A chromogenic substrate
51078-31-0 sc-293849
sc-293849A
5 g
25 g
$143.00
$390.00
0
p-Nitrophenyl lacto-N-bioside
A chromophoric marker substrate for Lewis blood group-specific FucTs
57467-13-7 sc-219539
1 mg
$88.00
0
2-(N-Hexadecanoylamino)-4-nitrophenylphosphocholine Hydroxide
An indicator
60438-73-5 sc-396222
10 mg
$280.00
0
p-Nitrophenyl 2-O-(alpha-L-fucopyranosyl)-beta-D-galactopyranoside
A synthetic chromogenic substrate
66347-27-1 sc-222119
1 mg
$300.00
0
Z-Phe-Val-Arg-pNA HCl
A chromogenic substrate
69716-00-3 sc-286950
sc-286950A
50 mg
250 mg
$960.00
$3,850.00
0
2-Methoxy-4-(2-nitrovinyl)phenyl beta-D-glucopyranoside
A chromogenic substrate for β-glucosidase.
70622-80-9 sc-220746
sc-220746A
250 mg
1 g
$77.00
$269.00
0
p-Nitrophenyl 2-O-(beta-L-Fucopyranosyl)-beta-D-galactopyranoside
A synthetic chromogenic substrate used in the assay of α-fucosidases
77640-21-2 sc-222118
1 mg
$300.00
0
4prime-Acetamidophenyl 4-guanidinobenzoate hydrochloride
A chromogenic substrate
79119-49-6 sc-210185
250 mg
$127.00
0
Boc-L-Arg-pNA*HCl
A chromogenic substrate
99306-64-6 sc-293796
sc-293796A
5 g
25 g
$143.00
$379.00
0
H-L-Pro-pNA Trifluoracetate
A colorimetric substrate for prolyl aminopeptidase
108321-19-3 sc-285986
sc-285986A
100 mg
1 g
$98.00
$126.00
0
H-beta-Ala-pNA HBr
A chromogenic substrate
111196-17-9 sc-285882
sc-285882A
1 g
5 g
$132.00
$535.00
0
XGLUC Cyclohexylammonium Salt
A chromogenic substrate for β-glucuronidase gene detection
114162-64-0 sc-208489
sc-208489A
10 mg
25 mg
$114.00
$190.00
0
Indoxyl beta-D-galactopyranoside
A chromogenic β-galactosidase substrate
126787-65-3 sc-215174
sc-215174A
5 mg
250 mg
$32.00
$227.00
0
XGLUC, Sodium Salt
A chromogenic substrate for GUS gene detection
129541-41-9 sc-208490
sc-208490A
10 mg
25 mg
$122.00
$216.00
0
5-Bromo-4-chloro-3-indolyl N-acetyl-beta-D-galactosaminide
A chemical used for the detection of Candida albicans
129572-48-1 sc-217159
sc-217159A
25 mg
100 mg
$250.00
$849.00
0
5-Bromo-3-indoxyl caprylate
A chromogenic substrate
133950-69-3 sc-284556
sc-284556A
50 mg
100 mg
$146.00
$224.00
0
6-Chloro-3-indoxyl butyrate
A chromogenic substrate
159954-34-4 sc-281480
sc-281480A
2 mg
5 mg
$168.00
$316.00
0
2,3,4-Tri-O-benzoyl-a-D-glucuronide methyl ester trichloroacetimidate
169557-99-7 sc-283343
sc-283343A
25 mg
50 mg
$170.00
$320.00
0
Fmoc-L-Glu-pNA
A chromogenic substrate
185547-51-7 sc-285772
sc-285772A
250 mg
1 g
$60.00
$147.00
0
WB data available
Cathepsin B strate
sc-3133
0.5 mg/0.1 ml
$20.00
2
Montelukast acyl-b-D-glucuronide
CAS: 188717-17-1, MF: C41H44ClNO9S, MW: 762.31
188717-17-1 sc-286312
sc-286312A
1 mg
2 mg
$592.00
$1,100.00
0
6-Chloro-3-indoxyl palmitate
A chromogenic substrate
209347-96-6 sc-281482
sc-281482A
10 mg
25 mg
$166.00
$310.00
0
3-Carboxyumbelliferyl-b-D-glucuronide
A chromogenic substrate
216672-17-2 sc-283699
sc-283699A
1 mg
5 mg
$100.00
$220.00
0
6-Chloro-3-indolyl b-D-glucuronide sodium salt
A chromogenic substrate
216971-56-1 sc-284755
sc-284755A
50 mg
100 mg
$190.00
$280.00
0
Indoxyl beta-D-glucuronide CHA salt, IBDG
216971-58-3 sc-257613
250 mg
$169.00
0
6-Chloro-3-indoxyl-beta-D-cellobioside
A chromogenic substrate
425427-87-8 sc-281485
sc-281485A
50 mg
100 mg
$196.00
$316.00
0
6-Chloro-3-indoxyl-alpha-D-mannopyranoside
A chromogenic substrate
425427-88-9 sc-281484
sc-281484A
10 mg
25 mg
$140.00
$255.00
0
6-Chloro-3-indoxyl-N-acetyl-beta-D-galactosaminide
A chromogenic substrate
501432-61-7 sc-281483
sc-281483A
1 mg
5 mg
$196.00