Tirzepatide Des-Glu3 Impurity Reference Standard

BF-TZP-Des-Glu3C220H341N47O65 · MW 4684.41
DescriptionTirzepatide Des-Glu3 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 glutamic acid...
$595.00

Semaglutide Des-Phe6 Impurity Reference Standard

BF-SMG-Des-Phe6C178H282N44O58 · MW 3966.46
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

[α-Glu]-Retatrutide (Side Chain) Impurity

BF-RTR-alpha-GluC221H342N46O68 · MW 4731.42
Descriptionα-Glu-Retatrutide (Side Chain) Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. This impurity involves an...
$595.00

Tirzepatide Des-Tyr1-Aib2 Impurity Reference Standard

BF-TZP-Des-Tyr-AibC212H332N46O65 · MW 4565.25
DescriptionTirzepatide Des-Tyr1-Aib2 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

Semaglutide Des-(His1-Aib2-Glu3-Gly4), Ac-Thr5 Impurity Reference Standard

BF-SMG-Des-His1-Aib2-Glu3-Gly4-Ac-Thr5C172H269N39O54 · MW 3747.26
DescriptionSemaglutide Des-(His1-Aib2-Glu3-Gly4), Ac-Thr5 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...
$595.00

[γ-Glu28]-Retatrutide Impurity

BF-RTR-gamma-Glu28C221H342N46O68 · MW 4731.42
Descriptionγ-Glu28-Retatrutide Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. In this variant, a glutamic acid...
$595.00

Tirzepatide Des-Aib2 Impurity Reference Standard

BF-TZP-Des-Aib2C221H341N47O67 · MW 4728.42
DescriptionTirzepatide Des-Aib2 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

Semaglutide Des-Thr5 Impurity Reference Standard

BF-SMG-Des-Thr5C183H284N44O57 · MW 4012.54
DescriptionSemaglutide Des-Thr5 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
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