Inner Vial 0.2-0.5ml New arrival are selling like hot cakes

Mastelf is delighted to share our new launching of new products! Inner vials are now availble for below sizes:

  • Compatible with ND 13 PTFE Silicone Septa Cap
  • 0.5ML Screw, 16X52MM
  • 0.5ML Screw  14.7X35MM
  • 0.2ML Screw  14.7X38MM
  • 0.2ML Crimp  14.7X35MM

Inner Vials are packaged in Soft pp packing with 100 pcs per pack. OEM Packing available! we are easy to work with. WHY? Because we are 24/7.

  • 0.2ml-0.5ml Amber Screw and Crimp Inner Recovery Vials
  • Screw Inner Recovery Vials
  • 0.2ml-0.5ml Amber Crimp Inner Recovery Vials

Great space for great people!
Let’s have good working experience here.

What Our Clients Say

I worked with mastelf since year 2011, I sincerely thank you for your efforts to help me in various ways.

Jeong-won Park, NARAE SCIENCE OWNER

Assuming you are using these for HPLC analysis via autosampler, these are what you’re looking for.

Golam Rowshon Azam, CHEMTECH SCIENTIFIC CEO

OPENING HOURS

Week Days 8:00 – 17:00
Saturday 9:00 – 15:00
Sunday 11:00 – 15:00

  +86(0) 134 568 64585

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