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Waters Peptide and Protein Standards


Peptide Standards

Peptide, Phosphopeptide and Protein Digest Standards are high-quality reference reagents that can help you develop and validate bioanalytical applications performed on UPLC, HPLC, or LC/MS instrumentation.

Protein Standards

Enhance and validate protein applications performed on UPLC, HPLC, or LC/MS instrumentation


Item Name Product Image Price

Waters RapiGest SF, 1 mg, 1/pk - 186001860

Rapi Gest™ SF Surfactant is a reagent used to enhance enzymatic digestion of proteins.  Rapi Gest SF helps solubilize proteins, making them more susceptible to enzymatic cleavage without inhibiting enzyme activity. Unlike other commonly used...
Waters RapiGest SF, 1 mg, 1/pk - 186001860 £29.00Buy Now

Waters RapiGest SF, 1 mg, 5/pk - 186001861

   Rapi Gest™ SF Surfactant is a reagent used to enhance enzymatic digestion of proteins.  Rapi Gest SF helps solubilize proteins, making them more susceptible to enzymatic cleavage without inhibiting enzyme activity. Unlike other commonly used...
Waters RapiGest SF, 1 mg, 5/pk - 186001861 £123.00Buy Now

Waters RapiGest SF, 50 mg, 1/pk - 186002122

Rapi Gest™ SF Surfactant is a reagent used to enhance enzymatic digestion of proteins.  Rapi Gest SF helps solubilize proteins, making them more susceptible to enzymatic cleavage without inhibiting enzyme activity. Unlike other commonly used...
Waters RapiGest SF, 50 mg, 1/pk - 186002122 £1,028.00Buy Now

Waters RapiGest SF, 10 mg, 1/pk - 186002123

Rapi Gest™ SF Surfactant is a reagent used to enhance enzymatic digestion of proteins.  Rapi Gest SF helps solubilize proteins, making them more susceptible to enzymatic cleavage without inhibiting enzyme activity. Unlike other commonly used...
Waters RapiGest SF, 10 mg, 1/pk - 186002123 £225.00Buy Now

Waters MassPREP Phosphorylase b Standard - 186002326

Waters MassPREP™ Phosphorylase B digestion standard is prepared by digesting Phosphorylase b (SwissProt P00489) with sequencing grade trypsin. The resulting protein digest contains no undigested standard protein, trypsin, or other hydrophilic...
Waters MassPREP Phosphorylase b Standard - 186002326 £75.00Buy Now

Waters MassPREP Bovine Hemoglobin Standard - 186002327

Waters MassPREP™ Bovine Hemoglobin digestion standard is prepared by digesting Bovine Hemoglobin (SwissProt HBA P01966, HBB P02081) with sequencing grade trypsin. The resulting protein digest contains no undigested standard protein, trypsin, or...
Waters MassPREP Bovine Hemoglobin Standard - 186002327 £75.00Buy Now

Waters MassPREP ADH Digestion Standard - 186002328

Waters MassPREP™ ADH digestion standard is prepared by digesting Yeast Alcohol Dehydrogenase (ADH, SwissProt P00330) with sequencing grade trypsin. The resulting protein digest contains no undigested standard protein, trypsin, or other hydrophilic...
Waters MassPREP ADH Digestion Standard - 186002328 £75.00Buy Now

Waters MassPREP BSA Digestion Standard - 186002329

Waters MassPREP™ BSA digestion standard is prepared by digesting Bovine Serum Albumin (BSA, SwissProt P02769) with sequencing grade trypsin. The resulting protein digest contains no undigested standard protein, trypsin, or other hydrophilic...
Waters MassPREP BSA Digestion Standard - 186002329 £75.00Buy Now

Water MassPREP Digestion Standard Kit - 186002330

MassPREP™ Protein Digestion Standard Kit contains each of the following tryptically digested standards: 186002325 Yeast Enolase (SwissProt P00924), 186002326 Phosphorylase b (SwissProt P00489), 186002327 Bovine Hemoglobin (SwissProt HBA P01966,...
Water MassPREP Digestion Standard Kit - 186002330 £358.00Buy Now

Waters MassPREP Peptide Mixture - 186002337

The MassPREP™ peptide standard mixture contains a void volume marker and nine, carefully selected peptides with a broad range of polarities and isoelectric points. All peaks are easily resolved under reversed-phase HPLC conditions typically used...
Waters MassPREP Peptide Mixture - 186002337 £75.00Buy Now

Waters MassPREP Peptide Mixture, 5 Pack - 186002338

The MassPREP™ peptide standard mixture 5 pack contains 5 pieces of 186002337. Each standard contains a void volume marker and nine, carefully selected peptides with a broad range of polarities and isoelectric points. All peaks are easily resolved...
Waters MassPREP Peptide Mixture, 5 Pack - 186002338 £358.00Buy Now

Waters MassPREP Digestion Standard Mix 1 - 186002865

MassPREP™ Protein Digestion Standard Mix 1 consists of a relatively close equimolar ratio of tryptically digested proteins; Yeast Enolase (SwissProt P00924), Phosphorylase b (SwissProt P00489), Yeast Alcohol Dehydrogenase (ADH, SwissProt P00330)...
Waters MassPREP Digestion Standard Mix 1 - 186002865 £75.00Buy Now

Waters MassPREP Digestion Standard Mix 2 - 186002866

MassPREP™ Protein Digestion Standard Mix 2 consists of a range of molar ratios for tryptically digested proteins; Yeast Enolase (SwissProt P00924), Phosphorylase b (SwissProt P00489), Yeast Alcohol Dehydrogenase (ADH, SwissProt P00330) and Bovine...
Waters MassPREP Digestion Standard Mix 2 - 186002866 £75.00Buy Now

Waters MassPREP E. Coli Digest Standard - 186003196

The MassPREP E.coli digestion standard (MPDS E.coli) is intended to provide a complex biological matrix for producing samples used to train new users of the Waters Protein Expression System. MPDS E. coli was prepared by digesting a purified E. coli...
Waters MassPREP E. Coli Digest Standard - 186003196 £219.00Buy Now

Waters MassPREP Phosphopeptide Standard, Enolase - 186003285

The MassPREP™ Phosphopeptide Standard Enolase is a mix of 4 Yeast Enolase derived phosphorylated peptides. 3 that are singly phosphorylated and 1 that is doubly; T18p, T19p, T43p, T43pp. This standard can be spiked into more complex samples for...
Waters MassPREP Phosphopeptide Standard, Enolase - 186003285 £123.00Buy Now

Waters MassPREP Enolase Digest with Phosphopeptides Mix - 186003286

The MassPREP™ Enolase Digest Phosphopeptide Mix is a complex sample mixture containing tryptically digested Yeast Enolase (SwissProt P00924) spiked in with 4 Yeast Enolase derived phosphorylated peptides; T18p, T19p, T43p, T43pp. This sample is...
Waters MassPREP Enolase Digest with Phosphopeptides Mix - 186003286 £180.00Buy Now

Waters MassPREP Phosphopeptide Sample Kit, Enolase - 186003287

The MassPREP™ Phosphopeptide Kit contains one piece of 186002325 MassPREP™ Enolase Digest and one piece of 186003285 MassPREP™ Phosphopeptide Standard Enolase which contains 4 Yeast Enolase derived phosphorylated peptides; T18p, T19p, T43p,...
Waters MassPREP Phosphopeptide Sample Kit, Enolase - 186003287 £295.00Buy Now

Waters MassPREP Phosphopep Enrich Elute Plate - 186003820

Units in Package  1/pkg
Waters MassPREP Phosphopep Enrich Elute Plate - 186003820 £94.00Buy Now

Waters MassPREP Enhancer, 5 vials - 186003863

Waters MassPREP™ Enhancer is a key component in the menthod used in 186003864 the MassPREP™ Phosphopeptide Enrichment Kit enhancement of phosphopeptide recovery. Specifications Applications Life Science Brand MassPrep Detector Mass Spec...
Waters MassPREP Enhancer, 5 vials - 186003863 £38.00Buy Now

Waters MassPREP Phosphopeptide Enrichment Kit - 186003864

MassPREP™ Phosphopeptide Enrichment Kit, developed for selective enrichment of phosphopeptides from complex samples, includes a 96-well micro-scale solid-phase extraction (SPE) plate packed with an affinity sorbent. The kit also includes a unique...
Waters MassPREP Phosphopeptide Enrichment Kit - 186003864 £341.00Buy Now