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Chromogenic Substrates

Chromogenic Substrates are soluble colourless molecules composed of a chromophore and a specific enzyme substrate. The specific enzyme can cleave the chromophore-substrate conjugate and generate an insoluble product of distinctive colour. Therefore, Chromogenic Substrates are frequently added to solid bacteriological culture media since they allow differentiation of microorganisms based on the presence of specific marker enzymes.

Code Cas No Product Description
EA31321 3304-61-8

N-Acetyl-glycine p-nitroanilide SALE

Substrate for hydrolases
EA31322 87811-40-3

N-Acetyl-L-glutamine p-nitroanilide

EA31320

N-Acetyl-L-serine p-nitroanilide

EA175341

AldolŽ 455 alpha-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175342

AldolŽ 455 bAldoleta-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175343

AldolŽ 455 beta-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175344

AldolŽ 458 acetate - Biosynth Patent: EP 2427431 and US 8940909

EA175345

AldolŽ 458 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175346

AldolŽ 458 nonanoate - Biosynth Patent: EP 2427431 and US 8940909

EA175359

AldolŽ 458 nonanoate solution - 0.75 M in DMSO, Biosynth Patent: EP 2427431 and US 8940909

EA175347

AldolŽ 458 phosphate, disodium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175335

AldolŽ 467 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175316

AldolŽ 467 N-acetyl-beta-D-glucosaminide - Biosynth Patent: EP 2427431 and US 8940909

EA175338

AldolŽ 470 acetate - Biosynth Patent: EP 2427431 and US 8940909

EA175337

AldolŽ 470 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175339

AldolŽ 470 butyrate - Biosynth Patent: EP 2427431 and US 8940909

EA175332

AldolŽ 470 choline phosphate - Biosynth Patent: EP 2427431 and US 8940909

EA175356

AldolŽ 470 L-alanine amide, acetate salt - Biosynth Patent: EP 2427431 and US 8940909

EA175355

AldolŽ 470 L-alanine ester, hydrochloride - Biosynth Patent: EP 2427431 and US 8940909

EA175364

AldolŽ 470 L-pyroglutamic acid amide - Biosynth Patent: EP 2427431 and US 8940909

EA175357

AldolŽ 470 N-tosyl-L-alanine ester - Biosynth Patent: EP 2427431 and US 8940909

EA175340

AldolŽ 470 nonanoate - Biosynth Patent: EP 2427431 and US 8940909

EA175336

AldolŽ 470 phosphate, disodium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175348

AldolŽ 484 acetate - Biosynth Patent: EP 2427431 and US 8940909

EA175349

AldolŽ 484 alpha-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175350

AldolŽ 484 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175351

AldolŽ 484 beta-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175352

AldolŽ 495 acetate - Biosynth Patent: EP 2427431 and US 8940909

EA175353

AldolŽ 495 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175372

AldolŽ 495 beta-D-glucuronic acid - Biosynth Patent: EP 2427431 and US 8940909

A-4702_P00

AldolŽ 495 inositol-phosphate, ammonium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175360

AldolŽ 495 nonanoate solution - 0.75 M in DMSO, Biosynth Patent: EP 2427431 and US 8940909

EA175354

AldolŽ 495 phosphate, disodium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175370

AldolŽ 514 inositol-phosphate, ammonium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175369

AldolŽ 515 4-acetoxybutyrate solution - 0.75 M in DMSO, Biosynth Patent: EP 2427431 and US 8940909

EA175333

AldolŽ 515 acetate, - Biosynth Patent: EP 2427431 and US 8940909

EA175374

AldolŽ 515 beta-D-xylopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175376

AldolŽ 515 caprylate solution - 0.50 M in DMSO, Biosynth Patent: EP 2427431 and US 8940909

EA175363

AldolŽ 515 L-alanine amide, hydrochloride - Biosynth Patent: EP 2427431 and US 8940909

EA175375

AldolŽ 515 L-proline amide, hydrochloride - Biosynth Patent: EP 2427431 and US 8940909

EA175380

AldolŽ 515 N-glutaryl-L-phenylalanine amide potassium salt - Biosynth Patent: EP 2427431 and US 8940909

EA175382

AldolŽ 515 nonanoate hydrochloride - Biosynth Patent: EP 2427431 and US 8940909

EA175361

AldolŽ 515 palmitate - Biosynth Patent: EP 2427431 and US 8940909

A-4721_P00

AldolŽ 515 phosphate, disodium salt - Biosynth Patent: EP 2427431 and US 8940909

Chromo- and fluorogenic indicator for phosphatase activity P&D EA175362
EA175362

AldolŽ 515 phosphate, disodium salt - Biosynth Patent: EP 2427431 and US 8940909

Chromo- and fluorogenic indicator for phosphatase activity A-4721_P00
EA175368

AldolŽ 515 propionate - Biosynth Patent: EP 2427431 and US 8940909

EA175377

AldolŽ 518 alpha-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175358

AldolŽ 518 alpha-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175334

AldolŽ 518 beta-D-galactopyranoside - Biosynth Patent: EP 2427431 and US 8940909

EA175366

AldolŽ 518 beta-D-glucopyranoside - Biosynth Patent: EP 2427431 and US 8940909

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