What certifications does the product have?

The product holds ISO and RoHS certifications.

What is the minimum order quantity?

The standard packing is 100 pieces per pack.

What payment terms are accepted?

We accept LC, T/T, and D/P payment terms.

20ml Clear Glass 20mm Beveled Edge Flat Bottom Crimp Headspace Vial for Gass Chromatography

Name: 20ml Clear Glass 20mm Beveled Edge Flat Bottom Crimp Headspace Vial for Gass Chromatography
Brand: Zhejiang Alwsci Technologies Co., Ltd.
SKU: 1994191595

Zhejiang, ChinaZhejiang Alwsci Technologies Co., Ltd.

US$0.08-0.12

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

3 Years

Model NO.

C0000038

Disposable

Certification

ISO, RoHS

Material

Glass

Bottle Top

Crimp Neck

Capacity

6ml-20ml

Vial Material

USP Type 1, Borosilicate Glass

Vial Neck

ND20

Vial Color

Clear/Amber

Vial Size

22.5X46mm

Matched Cap

ND20 Crimp Cap

Packing

100PCS/Pack

Transport Package

Package in PP-Trays and Plastic Film

Specification

ND20

Trademark

ALWSCI

Origin

China

HS Code

70109090

Production Capacity

1 Billion Daily

Key features

High Pressure Resistance: Designed to withstand high pressure for reliable GC analysis.

Ultra Clean Option: Ultra Clean type available to minimize contamination risks.

USP Type 1 Glass: Made from high-quality Borosilicate Glass (USP Type 1).

ISO 9001 Certified: Manufacturer is ISO 9001:2015 certified for quality assurance.

100,000 Grade Clean Room: Produced in a 5,000 SQM 100,000 grade clean room environment.

OEM/ODM Services: Full OEM and ODM services available with 10 R&D engineers.

15-Day Lead Time: Average lead time within 15 workdays for both peak and off seasons.

24/7 Online Support: 24 Hours Online after-sales service for customer assistance.

Company profile

Zhejiang Alwsci Technologies Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-01-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.54h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryZhejiang Alwsci Technologies Co., Ltd. is a China-based limited company and factory established in 2013, with 125 employees and a 10,000 m² manufacturing plant. It produces laboratory consumables including vials, caps, septa, syringe filters, and membrane filters. The supplier reports more than 10 automated production lines, ISO 9001:2015 certification, 10 R&D engineers, and 11–20 quality-control staff. Its stated production capacity is substantial across several product categories, and 71%–90% of sales are from exports, with both agency and self-managed export channels. Evidence confirms manufacturing scale, quality-management certification, product breadth, and international trade experience. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization capability, or named customer cases.

Supplier typeThe supplier is explicitly identified as a factory and a combined business entity, legally organized as a limited company in Zhejiang, China. It operates a 10,000 m² manufacturing plant and engages in laboratory-related product sectors, supporting classification as a direct manufacturer rather than only a trading intermediary.

CertificationsThe supplier explicitly holds an ISO 9001:2015 certificate and states that it has established quality standards. It also reports a 5,000 m² Class 100,000 cleaning room, although no additional certification details are specified.

R&D capabilityThe supplier reports 10 R&D engineers and offers a broad range of sample-preparation products, including vials of different sizes, septa of different diameters, and syringe filters using various membranes. These facts support product-development resources and breadth, but no patents, proprietary technologies, new-product achievements, or quantified R&D outcomes are provided.

Production capacityProduction capability is strongly supported by more than 10 automated production lines, a 10,000 m² factory, a 5,000 m² Class 100,000 cleaning room, and stated annual outputs of 1 billion pieces for each listed category: vials, syringe filters, septa, caps, and membrane filters. The supplier also states that automation is used to maintain quality, improve productivity, and reduce human contamination.