Supelco 53301-U Ascentis Express Peptide ES-C18 HPLC Column 5cm x 2.1mm, 2.7um 135681375522 Manufacturer NAD Model Number 412

Manufacturer NAD Model Number 412 SKU 19-23247 Ref 23-110385

Manufacturer NAD Model Number C 538 SKU 19-78989 Ref 23-121927

Manufacturer Seas Model Number H-086 SKU 19-76584 Ref 23-110176

Manufacturer Advanced Energy Model Number 2224-003-E SKU 19-76009 Ref 23-109377

however the vacuum gauge never went down

Supelco 53301-U Ascentis Express Peptide ES-C18 HPLC Column 5cm x 2.1mm, 2.7um 135681375522 Manufacturer NAD Model Number 412Condition New Other Description New open box, Photos are of the actual item for sale. On hand and ready to ship! Specifics Manufacturer Supelco Model Number 53301 U SKU 19 87334 Ref 23 127131