Membrane Solutions Autosampler Vials, 2ml HPLC Vials, 9-425 Lab Amber Vials with Write-on Spot and Graduations, 9mm Blue ABS Screw Caps & Septa for GC Sample Vials, 100 Pcs

Great product thank you

Small and well-made did sterilized a few inside a small sterilization pouch and worked well. I did order the blue caps, came in with the blue to the inside. I'm not sure if I need to turn it around. If you want to do code by color makes no sense to have the color inside where it cannot be seen. If the manufacturer could clear this up will be nice.

So far so good. Wish I'd God the clear ones but these work just as well.

Delivered quickly. Often when I order glassware a few come broken. These were packaged right as to avoid that. Quality lab product!

These are great what can I say, what you see is what you get. These work great for many uses. They feel nice and solid not cheap like others I have seen.

These autosampler vials are a great value and fit in my HPLC autosampler perfectly. They are definitely as high quality as vials that are way more expensive.

This were small just as described, beautifully packed and I’m beyond pleased with this product!

Smaller than I expected but that’s good. I was thinking they’d be too big but there actually perfect. Pretty good quality, don’t break from light drops and lids seal well.

كما فى الصورة

Buena calidad y precio. Excelente atención

Not much to add that hasn't been covered in other reviews, however: The caps are not made of ABS. I was dubious of this before ordering because I've never encountered ABS caps. My intent for the vials is for a chlorinated organic solvent which would rapidly attack ABS. I immersed caps, without the septa, in the solvent and also in acetone and toluene. None of these had any noticeable effect on the cap after exposure for about 2 hours. ABS would have been soft goo in that time. I strongly suspect the caps are polypropylene which is extremely common for caps. There are autosampler vials and caps trademarked "ABC." My guess is that this may be the source of the claim about the cap material.