What are the available color options?

The vials are available in Clear and Amber glass options to accommodate different sample storage requirements.

What is the packaging quantity?

The standard packaging is 100 pieces per pack for the 4mL vials.

4ml Clear Screw Sample Vials for HPLC Analysis

Name: 4ml Clear Screw Sample Vials for HPLC Analysis
Brand: Zhejiang Alwsci Technologies Co., Ltd.
SKU: 1969534455

Zhejiang, ChinaZhejiang Alwsci Technologies Co., Ltd.

US$0.045

1,000-9,999 Pieces

US$0.04

10,000-49,999 Pieces

US$0.035

50,000+ Pieces

Sample price:US$6.00/bag.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

3 Years

Model NO.

C0000024

Disposable

Certification

ISO, RoHS, Reach

Material

Glass

Bottle Top

Screw Top

Capacity

4ml

Vial Material

USP Type 1, Borosilicate Glass

Vial Neck

Screw 13-425 (13mm)

Vial Color

Clear

Vial Size

15*45mm

Other

with Patch (Write-on)

Matched Cap

13-425 Screw Cap with PTFE/Silicone Septa

Packing

100PCS/Pack

Transport Package

Package in PP-Trays and Plastic Film

Specification

13-425

Trademark

ALWSCI

Origin

China

HS Code

70109090

Production Capacity

25000000PCS/Month

Key features

USP Type 1 Borosilicate Glass: Made from high-quality USP Type 1 Borosilicate Glass for superior chemical resistance.

Wide Instrument Compatibility: Compatible with Dionex, Shimadzu, Waters, Varian, and other major chromatography instruments.

Custom Logo Printing: Supports customized logo printing on vials to meet specific branding requirements.

ISO 9001 Certified Quality: Manufactured in a 10,000 SQM factory with ISO 9001:2015 certification and clean room standards.

3-Year Warranty Coverage: Provides a comprehensive 3-year warranty for peace of mind and product reliability.

24/7 Online Support: Offers 24 hours online after-sales service for immediate technical assistance.

Versatile Cap Options: Available with PTFE/Silicone septa and various cap types for different analytical needs.

Multiple Color Choices: Offered in Clear and Amber glass options to protect light-sensitive samples.

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: ≤1.62h 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.

Product Q&A

Q:What is the material of the vials?

The vials are made from USP Type 1 Borosilicate Glass, ensuring high purity and chemical resistance.

Q:Which chromatography instruments are compatible?

These vials are compatible with major brands including Dionex, Shimadzu, Spark, Varian, VWR (Merck), Hitachi, and Waters.

Q:Is customization available for these vials?

Yes, we offer customized services such as logo printing on the vials to suit your specific needs.

Q:What is the warranty period?

We provide a 3-year warranty for our products, along with 24 hours online after-sales service.

Q:What certifications does the manufacturer hold?

ALWSCI is an ISO 9001:2015 certified company, ensuring high quality standards in production.

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