Topic
Counterion content
Page 2 of 10 — TFA versus acetate salt, what it does to the mass balance, and why an honest 10mg vial can weigh 11.4mg of powder.
Messages — page 2 of 10
week_zerowhat does net peptide content mean next to gross mass#coa-reading · 2025-02-02void_volumenet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-02-04see_a_cliniciantfa or acetate, how do i tell from the paperwork#coa-reading · 2025-02-04triple_ag_tomwhile im here net peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-02-09nhs_pathway_nelltfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance net peptide…#coa-reading · 2025-02-09mg_per_mltfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-02-11ghk_giathats the counterion#coa-reading · 2025-02-12private_script_pricoming back to this tfa or acetate, how do i tell from the paperwork#coa-reading · 2025-02-12endotoxin_edwhat does net peptide content mean next to gross mass#coa-reading · 2025-02-14third_shiftnet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-02-14point_two_five[redacted at member request]#reconstitution · 2025-02-15HPLC_Hankgross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-02-25hard_stop_haltfa or acetate, how do i tell from the paperwork#coa-reading · 2025-02-28third_shiftgross powder mass is not net peptide. water and counterion are in that number, i could be wrong#reconstitution · 2025-03-02week_zerotfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-03-08hard_stop_halunrelated but net peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial,…#coa-reading · 2025-03-08swirl_not_shakethats the counterion#coa-reading · 2025-03-08LC_MS_Lenawhat does net peptide content mean next to gross mass#coa-reading · 2025-03-08lot_number_lounet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-03-21coa_or_copewhat does net peptide content mean next to gross mass#coa-reading · 2025-03-21spreadsheet_stutfa or acetate, how do i tell from the paperwork#coa-reading · 2025-03-25seven_five_sweetunrelated but tfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-03-30coa_or_copethats the counterion#coa-reading · 2025-03-30quiet_head_qitfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-04-01quiet_head_qithats the counterion#coa-reading · 2025-04-01ring_size_downcoming back to this gross powder mass is not net peptide. water and counterion are in that number, i have it written down…#reconstitution · 2025-04-05blank_rungross powder mass is not net peptide. water and counterion are in that number, ill dig out the number#reconstitution · 2025-04-08nordic_price_nilsfollow up net peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial, ymmv#coa-reading · 2025-04-10typosquat_taytfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-04-13swirl_not_shakewhat does net peptide content mean next to gross mass#coa-reading · 2025-04-15salt_bridgenet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-04-15karl_fischerunrelated but tfa or acetate, how do i tell from the paperwork#coa-reading · 2025-04-19tail_factorgross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-04-20bac_water_billthats the counterion#coa-reading · 2025-04-20fasting_insulinnet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-04-20endotoxin_edfollow up tfa or acetate, how do i tell from the paperwork#coa-reading · 2025-04-20vial_ledgergross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-04-27hair_month_fournet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-04-28hair_month_fourthats the counterion#coa-reading · 2025-04-28lean_mass_lexwhat does net peptide content mean next to gross mass#coa-reading · 2025-04-30HPLC_Hanktfa or acetate, how do i tell from the paperwork#coa-reading · 2025-04-30mcg_not_mgtfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-04-30lean_mass_lexnet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-04-30meniscus_melgross powder mass is not net peptide. water and counterion are in that number benzyl alcohol is what makes it bacteriostatic.…#reconstitution · 2025-05-01chlorhexupdate on the earlier thing net peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a…#coa-reading · 2025-05-08noct.titrategross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-05-10karl_fischerwhat does net peptide content mean next to gross mass#coa-reading · 2025-05-11deadspacegross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-05-13peak_splitnet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-05-16peak_splitwhat does net peptide content mean next to gross mass#coa-reading · 2025-05-16peak_splittfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance, from memory#coa-reading · 2025-05-16peak_splittfa or acetate, how do i tell from the paperwork#coa-reading · 2025-05-16peak_splitthats the counterion#coa-reading · 2025-05-16endotoxin_edfor the archive what does net peptide content mean next to gross mass#coa-reading · 2025-05-17chain_of_custodynet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-05-21chain_of_custodytfa counterion runs higher by mass than acetate. if the certificate does not say, you cannot do the mass balance#coa-reading · 2025-05-21perth_pinwhat does net peptide content mean next to gross mass#coa-reading · 2025-05-23perth_pinnet peptide is gross mass minus water minus counterion. that is why 11.4mg of powder can be a correct 10mg vial#coa-reading · 2025-05-23protein_floortfa or acetate, how do i tell from the paperwork#coa-reading · 2025-05-23vat_on_importgross powder mass is not net peptide. water and counterion are in that number#reconstitution · 2025-05-27