300ul micro insert vial for sale-HPLC Vial Inserts- Glass, PP 재질의 Insert. - 100ul, 250ul, 300ul 등 . hplc vial inserts for sale. Ş Micro-insert can be fixed in PE-plug, no spri Application: Suitable for 8-425, 9mm, 10-425, 11mm snap vials Material: Glass for Insert