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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.
Semaglutide Des-Aib2 Impurity Reference Standard
DescriptionSemaglutide Des-Aib2 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the α-aminoisobutyric acid...
$595.00
Semaglutide Endo-His1 Impurity Reference Standard
DescriptionSemaglutide Endo-His1 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional histidine...
$595.00
Semaglutide Endo-Val27 Impurity Reference Standard
DescriptionSemaglutide Endo-Val27 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional valine...
$595.00
Semaglutide Des-Thr7 Impurity Reference Standard
DescriptionSemaglutide Des-Thr7 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the threonine at...
$595.00
Semaglutide Endo-Leu26 Impurity Reference Standard
DescriptionSemaglutide Endo-Leu26 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional leucine...
$595.00
Semaglutide Des-Ala18 Impurity Reference Standard
DescriptionSemaglutide Des-Ala18 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the alanine at...
$595.00
Semaglutide Des-Arg30 Impurity Reference Standard
DescriptionSemaglutide Des-Arg30 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the arginine at...
$595.00
Semaglutide Des-Ser12 Impurity Reference Standard
DescriptionSemaglutide Des-Ser12 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the serine at...
$595.00
Semaglutide Des-Leu26 Impurity Reference Standard
DescriptionSemaglutide Des-Leu26 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the leucine at...
$595.00
Semaglutide Des-Side Chain Impurity Reference Standard
DescriptionSemaglutide Des-Side Chain impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity lacks part or all...
$595.00
Semaglutide Des-Glu15 Impurity Reference Standard
DescriptionSemaglutide Des-Glu15 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the glutamic acid...
$595.00
Semaglutide Des-Trp25 Impurity Reference Standard
DescriptionSemaglutide Des-Trp25 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the tryptophan at...
$595.00
Semaglutide Des-AEEA (Side Chain) Impurity Reference Standard
DescriptionSemaglutide Des-AEEA (Side Chain) impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity lacks part or...
$595.00
Semaglutide D-γ-Glu (Side Chain) Impurity Reference Standard
DescriptionSemaglutide D-γ-Glu (Side Chain) impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity involves an isomeric...
$595.00
Semaglutide Endo-Ser11 Impurity Reference Standard
DescriptionSemaglutide Endo-Ser11 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional serine...
$595.00
Semaglutide Des-Ile23 Impurity Reference Standard
DescriptionSemaglutide Des-Ile23 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the isoleucine at...
$595.00
Semaglutide Des-Val27 Impurity Reference Standard
DescriptionSemaglutide Des-Val27 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the valine at...
$595.00
Semaglutide Des-Gln17 Impurity Reference Standard
DescriptionSemaglutide Des-Gln17 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the glutamine at...
$595.00
Semaglutide Des-Ser11 Impurity Reference Standard
DescriptionSemaglutide Des-Ser11 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the serine at...
$595.00
Semaglutide Endo-Phe6 Impurity Reference Standard
DescriptionSemaglutide Endo-Phe6 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional phenylalanine...
$595.00
Semaglutide Des-Glu3-Gly4 Impurity Reference Standard
DescriptionSemaglutide Des-Glu3-Gly4 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity is missing multiple amino acid...
$595.00
Semaglutide D-Ala24 Impurity Reference Standard
DescriptionSemaglutide D-Ala24 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. In this variant, the L-alanine at position...
$595.00
Semaglutide Des-Phe6 Impurity Reference Standard
DescriptionSemaglutide Des-Phe6 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the phenylalanine at...
$595.00
Semaglutide D-Glu15 Impurity Reference Standard
DescriptionSemaglutide D-Glu15 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. In this variant, the L-glutamic acid at...
$595.00
