Biochemicals

High value and high purity biochemicals from The Protein Company:

Tris (2-carboxyethyl) phosphine hydrochloride (TCEP; >98% purity), the next generation reducing agent used to cleave disulphide bridges. Inert to metal ions used in IMAC.

FLAG (DYKDDDDK; >95% purity; see adjacent image) and 3xFLAG (MDYKDHDGDYKDHDIDYKDDDDK; >95% purity) peptides for elution of FLAG tagged proteins.

Ultrapure isopropyl 1-thio-β-Dgalactoyranoside (IPTG; >99.5% purity; Dioxane-free) for induction of protein expression in bacteria. IPTG promotes lactose utilization by inhibiting the LacI repressor.

Tris(2-carboxyethyl)phosphine hydrochloride (TCEP), 10g
DownloadsTCEP DatasheetTCEP MSDSTCEP vs DTT Publication..
Tris(2-carboxyethyl)phosphine hydrochloride (TCEP), 1g
DownloadsTCEP DatasheetTCEP MSDSTCEP vs DTT Publication..
1M IPTG Solution (5 x 0.2 ml; >95% purity)
DownloadsDownload 1M IPTG Solution DatasheetDownload 1M IPTG Solution MSDS..
Ultrapure IPTG (>99.5%; 5g)
DownloadsUltrapure IPTG DatasheetUltrapure IPTG MSDS..
1M IPTG Solution (5 x 1 ml; >95% purity)
DownloadsDownload 1M IPTG Solution DatasheetDownload 1M IPTG Solution MSDS..
Ultrapure IPTG (>99.5%; 25g)
DownloadsUltrapure IPTG DatasheetUltrapure IPTG MSDS..
1M IPTG Solution (100 x 0.2 ml; >95% purity)
DownloadsDownload 1M IPTG Solution DatasheetDownload 1M IPTG Solution MSDS..
3x FLAG peptide (5 mg) - 3x FLAG peptide for elution of Flag tagged proteins
3x FLAG Peptide: MDYKDHDGDYKDHDIDYKDDDDK  Purity: >95% Molecular Weight:&nbs..
Ultrapure IPTG (>99.5%; 25g as 5 x 5 g)
DownloadsUltrapure IPTG DatasheetUltrapure IPTG MSDS..
1M IPTG Solution (100 x 1 ml; >95% purity)
DownloadsDownload 1M IPTG Solution DatasheetDownload 1M IPTG Solution MSDS..
3x FLAG peptide (25 mg; 5 x 5 mg) - 3x FLAG peptide for elution of Flag tagged proteins
3x FLAG Peptide: MDYKDHDGDYKDHDIDYKDDDDK  Purity: >95% Molecular Weight: 2,861.87..
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