2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, Blue PTFE & White Silicone Pre-Slit Septa, 1000 Pcs
描述
🔬 Elevate your lab game with precision-packed reliability!
- EFFORTLESS LABELING - Dedicated writing area for quick, clear sample identification—never lose track.
- PRECISION 2 M L VOLUME - Optimized for exact sample measurements in every vial.
- HIGH THROUGHPUT READY - Compatible with standard 9-425 HPLC and GC systems for seamless lab integration.
- EVAPORATION PROOF SEAL - Dual-layer PTFE-lined screw cap with silicone septa ensures leak-free, reusable sampling.
- PREMIUM BOROSILICATE GLASS - USP Type I & ASTM Class A certified for chemical resistance and thermal shock durability.
These 2mL autosampler vials feature clear USP Type I borosilicate glass with a 9-425 screw cap system, equipped with blue PTFE and white silicone pre-slit septa for secure, reusable sealing. Designed for HPLC and GC applications, the pack of 1000 includes a writing area for easy sample labeling, combining durability, chemical resistance, and efficiency for high-throughput labs.
评论
L**D
Have purchased many times and will continue
We use these in place of buying from the manufacturer and they’re identical. It’s so much cheaper and works great for a GC application.
R**E
Recommended for laboratory use
Excellent for what I've needed in the laboratory. Cap fits well. I place Kapton tape along the underside of the cap, in order to make it more resistant to volatile or corrosive solutions. These are well made and the caps hold on well, no issues to report whatsoever.
T**.
Good choice
Work for what they were intended for. The printing on the outside of the vials came off when they were cleaned in an ultrasound bath but that wasn't a problem for my use.
A**A
Work well for perfumery
Might not be the intended use but indeed they are fantastic for DIY perfumers who experiment with different aromachemicals!
C**S
Product as described
Testing samples in a lab
Y**V
Good product
Good product, specifications are correct, way cheaper than from chromatography companies
A**R
Smaller than expected but no issues.
The volume markings are accurate and they do have a perfect seal.
C**S
Good value for $
Good value for the price. Didn’t work for our needs, and the return was seamless.
