FUNCTIONS Laboratory uses
Item name Vial Inserts, HPLC Vials, Inserts with Screw Thread vials ND 9
Material Glass
Size  fit on 2ml
OEM/ODM Service Available
Brand Mastelf
Sample time 2 days
Packing Details Packing in pp-trays with plastic film and carton
Lead time In a week working days
Payment & Shipping Terms T/T PRE-PAYMENT
Shipping Port Ningbo or Shanghai Port
  • Dust free workshop, prevent pollution uses
  • 3 types of Vial insert, conical glass insert, shell style glass insert and conical glass insert with spring
  • Compatible with 2ml HPLC Vials ND9
View Catalogue

Mastelf Provide Laboratory Consumables, through innovation design,stable quality, efficient operating procedures and perfect service, ensure customers occupy & create sales record.

We also have a keen sense of smell to the market, keep continuously improve our product quality and production efficience.

Marketing 86%
Strategy 81%
Production 85%
Service 85%

Mastelf Solutions, as one of top manufacturer based in East of China specialize in laboratory products focus on HPLC, GC, EPA Sample Vials, Syringe Filter,Vial Insert with more than 10 years. Also we have provided for pharmaceutical and -Petroleum companies, Laboratories for chemical, live science, bio and researches.