Autosampler Vials,Headspace Vials,Chromatography Vials,Laboratory Vials-Aijiren Vials for HPLC/GC

15-425 standard thread neck with 8ml/12ml options. Clear/amber vials for light-sensitive samples. Custom printing service available.

Large Volume HPLC Vials | Free Samples Available

Screw Thread Top: 8mm/9mm neck, clear/amber options, pre-slit PTFE/silicone septa, autosampler compatible
Snap Top: 11mm neck, quick-seal design, clear/amber options
Crimp Top: 11mm neck, graduated markings, ideal for precision experiments
Compatibility: Works with Agilent, Shimadzu, Thermo Fisher instruments
Advantages: ISO9001:2015 certified, 50% cheaper than brand-name alternatives, customizable packaging

AIJIREN 2ml Sample Vials | Screw/Snap/Crimp Tops | Aijiren/Shimadzu Compatible

Precision-graduated amber vials meet pharmacopeia standards. One-stop OEM from production to printing.

Pharmaceutical Graduated Vials | OEM/ODM Services

Unique raised column structure with 0.45μm PES membrane processes double sample volume vs conventional filters, extending service life.

Anti-Clogging Syringe Filter Design | 50% Faster Flow Rate

Black PP material with leak-proof closed-top design. Septa-free structure prevents sample contamination. Fits standard 2ml vials.

13mm Polypropylene Screw Caps | Septa-Free Closure

Features 6 membrane materials (PTFE/PVDF/PES etc.) with polypropylene housing, all labeled 13/25mm. Microstructure diagrams visually compare porosity. Red PTFE filter ideal for organic solvents.

AIJIREN 13/25mm Syringe Filters Material Guide | Lab Filtration Solutions

20 mL EPA/TOC standard sample vials pre-assembled with PTFE/silicone composite septa. Available in clear or amber glass; select models include dust caps to help minimize external contamination, providing a reliable seal for high-purity organic carbon analysis.

20 mL EPA/TOC standard sample vials

Clear 0.3mL 9mm PP Vial

16mm Digestion Tubes for COD Analysis

[caption id="attachment_11003" align="alignnone" width="766"] High Quality 1.5mL 9mm Clear PP Vials for Lab Use[/caption]

High Quality 1.5mL 9mm Clear PP Vials for Lab Use

Reliable & High-Purity 1.5mL PP Vials for HPLC Analysis Our 1.5mL 9mm polypropylene (PP) vials are designed for HPLC, LC-MS, and sample storage, offering superior chemical resistance and durab...

Laboratory 1.5ml 9mm PP Vial for HPLC

25mm Syringe Filter Introduction Our 25mm syringe filters are designed to provide efficient and reliable sample filtration for a variety of laboratory applications. Made from high-quality material...

High-Quality 25mm Syringe Filters from China Suppliers

China 20mm Headspace Vial Crimp Top Vial Supplier

China 18mm Headspace Vial Screw Vial Supplier

China Wholesale 18mm 20ml Screw Vial GC Headspace Vial

Our 18 mm 10 mL screw-top bottles are made from premium borosilicate glass to withstand the rigors of GC and headspace analysis, ensuring the long-term integrity and stability of your precious samples

China Wholesale 18mm 10ml Screw Vial Gc Headspace Vial

Headspace vial manufactured from Borosilicate glass by Aijiren. Headspace vial can be available in 6ml - 20ml. Clear or Amber can be choose. Screw Thread Headspace Vials use a 1.25 mm average wall ...

China Wholesale 6ml-20mL GC Headspace Vials Manufacturer

Ensure the integrity of your high-performance liquid chromatography (HPLC) samples with our premium-quality polypropylene (PP) caps, designed and manufactured in China.

China Wholesale PP caps for HPLC Vial Manufacturer

Secure your most valuable samples with our High Quality Aluminum Crimp Caps, designed to provide reliable sealing solutions for a wide range of laboratory and industrial applications. Available in both 11mm and 20mm sizes

High Quality 11mm 20mm Crimp Top Aluminum Caps for Wholesale

Elevate your lab’s filtration capabilities with our High Quality PVDF Syringe Filters, designed for uncompromising performance and reliability.

High Quality Syringe Filter PVDF for Wholesale