Inquiry about USP code L57 related column

[choongin science]

How do you do?
I'm TCS staff of choongin science in south korea,
reseller of chromatography items.

May I ask something?
I found below at some literature.

"USP L57 Chiral recognition protein, ovomucoid, chemically bonded to silica particles, about 5µm, with a pore size of 120 Å. "

Then would anyone let me know about RELATED COLUMN with USP L57 code?
It will so helpful to me.
Thanks a lot

[tom jupille]

= Ultron OVM.

Available from Agilent, I believe.

[maris]

It's from USP last edition :


PACKING (Clopidogrel bisulfate, Ultron ES-OVM) - A chiral-recognition protein, ovomucoid, chemically bonded to silica particles, about 5 µm in diameter, having a pore size of 120 angstrons.
L57 BRAND NAME MANUFACTURER
Ultron ES-OVM Agilent Technologies

[maris]

also see the originator's website;
http://shinwa-cpc.co.jp/eng/lc/product/es.html