Send data from Raw Data sheet to numerous Specific sheets

Hello,

Trying to make a document in whcih my laboratory can track the reagents coming in.

I have a source sheet, where all the recieved reagents are scanned, and numerous pages beyond that specific to each reagent. for example:

today we recieved 5x Albumin reagent (barcode=22955) 5x Creatinine (#22989) 10x SMS (22977) and 7 Total Protein (22901) [In real life, we recieve upwards from 100 reagents every few days]. Once I've scanned them in, and press my button/macro ("Recieve!") it sends that list from the source page onto the specific pages and time stamps them. This would allow us to monitor how much stock we have of each.

Ideally, all the Albumins (code 22955) would go onto the "Albumin" sheet, all the proteins would go on the protein sheet etc. but instead it is simply copying and pasting onto ALL sheets and timestamping them.

I'm having trouble transmitting the specific reagents to their sheets, instead, my macro just sends all reagent data onto every reagent page. The macro is succesful in the sense that it sends the data FROM the source page to the specific pages, deletes it from the source page and timestamps them, but it has trouble differentiating between which sheets to send individual data to.