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Chromogenic

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A1549 4′-Acetamidophenyl 4-guanidinobenzoate hydrochloride 79119-49-6 348.8
A9101 Acetylcholine chloride pkg of 150 mg (per vial) 60-31-1 181.7
A5028 Adenylosuccinic acid ~96% (HPLC) 19046-78-7 463.3
A9148 Ala-Ala-Phe p-nitroanilide protease substrate 61043-41-2 427.5
A9325 L-Alanine 4-nitroanilide hydrochloride protease substrate 31796-55-1 245.7
A4566 L-Arginine p-nitroanilide dihydrochloride protease substrate 40127-11-5 367.2
N3002 Bis(p-nitrophenyl) phosphate sodium salt ≥99% (TLC) 4043-96-3 362.2
11093037001   Chromozym t-PA    
10378445001   Chromozym PK    
10378461001   Chromozym PL    
CHROMTH-RO   Chromozym TH    
27667 Collagenase Chromophore-Substrate for use at 320 nm 118081-33-7 812.9
D7816 1,2-Di-O-lauryl-rac-glycero-3-glutaric acid 6′-methylresorufin ester lipase substrate    
G6133 L-Glutamic acid γ-(p-nitroanilide) hydrochloride γ-glutamyl transpeptidase substrate 67953-08-6 303.7
G1135 L-Glutamic acid γ-(4-nitroanilide) γ-glutamyl transpeptidase substrate 7300-59-6 285.3
G7135 N-Glutaryl-Gly-Phe-4-methoxy-β-naphthylamide 100940-58-7 491.5
G4254 Glycine p-nitroanilide protease substrate 1205-88-5 195.2
H4146 Hippuryl-Arg-Gly ≥97% (HPLC) 96723-71-6 392.4
H4265 Hippuryl-D-Lys 108392-04-7 307.3
I0898 D-Ile-Pro-Arg p-nitroanilide dihydrochloride ≥95% (HPLC) 96323-41-0 577.5
M3440   Mutanolysin Assay Substrate (Lyophilized suspension of washed Enterococcus faecalis STF-3 (ATCC 12984) cell walls.)    
N0376 1-Naphthyl propionate 3121-71-9 200.2
N7660 4-Nitrophenol solution 10 mM 100-02-7 139.1
N8883 6-Nitro-3-(phenylacetamido)benzoic acid ≥98% 52033-70-2 300.3
N0257 2-Nitrophenyl N-acetyl-α-D-galactosaminide 23646-67-5 342.3
N4264 4-Nitrophenyl N-acetyl-α-D-galactosaminide N-acetyl-α-D-galactosaminidase substrate 23646-68-6 342.3
N8759 4-Nitrophenyl N-acetyl-α-D-glucosaminide ≥98% 10139-02-3 342.3
N1266 2-O-(o-Nitrophenyl)-α-D-N-acetylneuraminic acid ≥95% 157707-92-1 430.4
N3512 4-Nitrophenyl α-L-arabinopyranoside arabinosidase substrate 1223-07-0 271.2
N0520 4-Nitrophenyl β-L-arabinopyranoside 72732-54-8 271.2
N3253 2-Nitrophenyl β-D-fucopyranoside ≥99% (TLC) 1154-94-5 285.3
N8016 2-Nitrophenyl β-D-glucopyranoside powder 2816-24-2 301.3
N8010 4-Nitrophenyl 4-guanidinobenzoate hydrochloride protease inhibitor and substrate 19135-17-2 336.7
N1752 4-Nitrophenyl β-D-lactopyranoside powder 4419-94-7 463.4
N1884 4-Nitrophenyl β-D-maltoside β-maltosidase substrate 56846-39-0 463.4
N7763 4-Nitrophenyl α-L-rhamnopyranoside powder 18918-31-5 285.3
N1895 4-Nitrophenyl α-D-xylopyranoside α-xylosidase substrate 10238-28-5 271.2
P0501 Phenolphthalein β-D-glucuronide β-glucuronidase substrate 15265-26-6 494.5
N3877 Potassium 4-nitrophenyl sulfate sulfatase substrate 6217-68-1 257.3
R3257 Resorufin sodium salt redox indicator 34994-50-8 235.2
R4883 Resorufin β-D-galactopyranoside ~95% 95079-19-9 375.3
R4758 Resorufin β-D-glucopyranoside ≥90% 101490-85-1 375.3
S8511 N-Succinyl-Ala-Ala-Pro-Leu p-nitroanilide protease substrate 70968-04-6 590.6
S7632 N-Succinyl-Ala-Ala-Val-Ala p-nitroanilide protease substrate 108322-03-8 550.6
T4510 Thymidine 5′-monophosphate p-nitrophenyl ester sodium salt ≥98% (HPLC) 98179-10-3 465.3
V2503 Val-Ala p-Nitroanilide acetate salt protease substrate 108321-94-4 368.4
V7127   D-Val-Leu-Lys p-nitroanilide dihydrochloride plasmin substrate   551.5
C2276 Z-Gly-Pro-Arg p-nitroanilide acetate salt protease substrate 66648-35-9 (free base) 582.6