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GLP-1 Peptide Impurity
351 products
Research-grade peptide impurities of GLP-1 receptor agonists for impurity identification, HPLC/LC-MS method development and quality-control research. Each impurity is ≥95% (HPLC) and listed with its molecular formula and molecular weight.
For research use only. Not intended for diagnostic or therapeutic use.
Tirzepatide Des-Gly4 Impurity Reference Standard
DescriptionTirzepatide Des-Gly4 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the glycine at...
$595.00
Tirzepatide D-Ala35 Impurity Reference Standard
DescriptionTirzepatide D-Ala35 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-alanine at position...
$595.00
Tirzepatide D-Ala28 Impurity Reference Standard
DescriptionTirzepatide D-Ala28 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-alanine at position...
$595.00
Tirzepatide D-Asp15 Impurity Reference Standard
DescriptionTirzepatide D-Asp15 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-aspartic acid at...
$595.00
Tirzepatide Des-Ser11 Impurity Reference Standard
DescriptionTirzepatide Des-Ser11 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the serine at...
$595.00
Tirzepatide D-Pro31 Impurity Reference Standard
DescriptionTirzepatide D-Pro31 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-proline at position...
$595.00
Tirzepatide D-Ile17 Impurity Reference Standard
DescriptionTirzepatide D-Ile17 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-isoleucine at position...
$595.00
Tirzepatide D-Phe22 Impurity Reference Standard
DescriptionTirzepatide D-Phe22 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-phenylalanine at position...
$595.00
Tirzepatide Des-Aib13 Impurity Reference Standard
DescriptionTirzepatide Des-Aib13 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the α-aminoisobutyric acid...
$595.00
Tirzepatide D-Lys20 Impurity Reference Standard
DescriptionTirzepatide D-Lys20 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-lysine at position...
$595.00
Tirzepatide D-Gln24 Impurity Reference Standard
DescriptionTirzepatide D-Gln24 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-glutamine at position...
$595.00
Tirzepatide D-Phe6 Impurity Reference Standard
DescriptionTirzepatide D-Phe6 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-phenylalanine at position...
$595.00
Tirzepatide D-Pro38 Impurity Reference Standard
DescriptionTirzepatide D-Pro38 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-proline at position...
$595.00
Tirzepatide D-Trp25 Impurity Reference Standard
DescriptionTirzepatide D-Trp25 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-tryptophan at position...
$595.00
Tirzepatide Des-Leu14 Impurity Reference Standard
DescriptionTirzepatide Des-Leu14 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the leucine at...
$595.00
Tirzepatide Des-Tyr10 Impurity Reference Standard
DescriptionTirzepatide Des-Tyr10 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the tyrosine at...
$595.00
Tirzepatide Des-Ile12-Aib13 Impurity Reference Standard
DescriptionTirzepatide Des-Ile12-Aib13 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity is missing multiple amino acid...
$595.00
Tirzepatide D-Leu26 Impurity Reference Standard
DescriptionTirzepatide D-Leu26 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-leucine at position...
$595.00
Tirzepatide Des-Phe6 Impurity Reference Standard
DescriptionTirzepatide Des-Phe6 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the phenylalanine at...
$595.00
Tirzepatide D-Ser11 Impurity Reference Standard
DescriptionTirzepatide D-Ser11 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-serine at position...
$595.00
Tirzepatide D-Gln19 Impurity Reference Standard
DescriptionTirzepatide D-Gln19 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-glutamine at position...
$595.00
Tirzepatide D-Tyr1 Impurity Reference Standard
DescriptionTirzepatide D-Tyr1 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-tyrosine at position...
$595.00
Tirzepatide D-Ile12 Impurity Reference Standard
DescriptionTirzepatide D-Ile12 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-isoleucine at position...
$595.00
Tirzepatide D-Tyr10 Impurity Reference Standard
DescriptionTirzepatide D-Tyr10 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. In this variant, the L-tyrosine at position...
$595.00
