Topic
Water content
Page 4 of 8 — Karl Fischer titration, why a wet vial assays low, and why gross powder mass is not net peptide.
Messages — page 4 of 8
knees_firstupdate from 4 months ago: started asking every supplier for water content and about half now include it, your mileage will…#coa-reading · 2025-10-06snac_and_waterask for water content#coa-reading · 2025-10-06surpass_twoask for water content#coa-reading · 2025-10-09surpass_twogross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-10-09hair_month_fourfollow up water content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it, we…#coa-reading · 2025-10-09hair_month_fouris water content normally on a certificate or do you have to ask#coa-reading · 2025-10-09plus_sixteenfor the archive is water content normally on a certificate or do you have to ask#coa-reading · 2025-10-11blank_runwhat does the COA say for water content and counterion#coa-reading · 2025-10-13blank_runlyophilised peptide is hygroscopic. 3 to 8% residual water is completely normal in a freeze-dried cake. Karl Fischer titration…#coa-reading · 2025-10-13acetate_ashask for water content#coa-reading · 2025-10-14reading_the_pinsgross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-10-17coa_or_copewater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-10-19taper_or_notupdate from 3 months ago: started asking every supplier for water content and about half now include it, thats just me#coa-reading · 2025-10-20underfill_umaupdate from 16 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-10-23salt_bridgewater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-10-23salt_bridgeis water content normally on a certificate or do you have to ask#coa-reading · 2025-10-23void_volumeis water content normally on a certificate or do you have to ask if the certificate date precedes the lot date, ask. sometimes…#coa-reading · 2025-10-25nhs_pathway_nellwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-10-25void_volumeupdate from 18 months ago: started asking every supplier for water content and about half now include it if the certificate…#coa-reading · 2025-10-25salt_bridgeask for water content#coa-reading · 2025-10-25void_volumegross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-10-25LC_MS_Lenaupdate from 9 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-10-28LC_MS_Lenais water content normally on a certificate or do you have to ask#coa-reading · 2025-10-28lot_number_louask for water content#coa-reading · 2025-10-31lot_number_louupdate from 13 months ago: started asking every supplier for water content and about half now include it, thats one data point#coa-reading · 2025-10-31gradient_gregupdate from 11 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-01gradient_gregwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-01underfill_umawhile im here update from 23 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-06two_lifts_a_weekwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-06snac_and_watergross mass on a jewellery scale plus the water content is enough to catch most underfills sterility and endotoxin are separate…#coa-reading · 2025-11-08split_shipmentwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-10sharps_comedyask for water content#coa-reading · 2025-11-10logrotateupdate from 3 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-10lot_number_louis water content normally on a certificate or do you have to ask#coa-reading · 2025-11-12retention_timeunrelated but gross mass on a jewellery scale plus the water content is enough to catch most underfills sterility and…#coa-reading · 2025-11-12bac_water_billask for water content#coa-reading · 2025-11-15lisbon_lotupdate from 7 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-15power_through_nowhile im here is water content normally on a certificate or do you have to ask#coa-reading · 2025-11-15reship_ritaupdate from 9 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-16electrolyte_eligross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-11-16patent_2026update from 12 months ago: started asking every supplier for water content and about half now include it, i have it written…#coa-reading · 2025-11-17assay_not_puritywater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-17lean_mass_lexupdate from 8 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-11-23lean_mass_lexwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-23lean_mass_lexgross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-11-23cross_border_camwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-24wick_weighsfollow up gross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-11-24HPLC_Hankupdate on the earlier thing update from 4 months ago: started asking every supplier for water content and about half now…#coa-reading · 2025-11-24ida_injectsask for water content#coa-reading · 2025-11-24acetate_ashwater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-11-26juno_joinsupdate from 16 months ago: started asking every supplier for water content and about half now include it#coa-reading · 2025-12-03juno_joinsis water content normally on a certificate or do you have to ask#coa-reading · 2025-12-03acetate_ashask for water content#coa-reading · 2025-12-03tail_factorgross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-12-07same_chromatois water content normally on a certificate or do you have to ask#coa-reading · 2025-12-07taper_or_notgross mass on a jewellery scale plus the water content is enough to catch most underfills#coa-reading · 2025-12-14endotoxin_edis water content normally on a certificate or do you have to ask#coa-reading · 2025-12-14endotoxin_edask for water content#coa-reading · 2025-12-14assay_not_purityupdate from 11 months ago: started asking every supplier for water content and about half now include it, i think#coa-reading · 2025-12-14chaser_chriswater content is why an honest 10mg vial assays at 9.1. karl fischer titration, and most certificates omit it#coa-reading · 2025-12-16