About Quzhou Lab Technology Co., Ltd - Laboratory Equipments & Instruments Supplier in China

Based in China, Quzhou Lab Technology Co., Ltd lists 37 active products across its catalogue. The company focuses on laboratory equipment and instruments, offering a variety of glass vials, caps, and related accessories. Its product set includes amber and clear screw‑thread vials, snap‑top and crimp‑top designs, as well as specialized caps with integrated septa. The catalogue also mentions a HPLC syringe filter and a few storage vials with specific thread dimensions. Each item is identified by its standard laboratory naming convention such as 9‑425, 15‑425, or Nd11.

The listed items cover a range of vial capacities from 1.5 ml short‑thread vials to 4 ml and larger 24‑400 ml storage vials. Closure options include crimp caps, snap caps, and bonded caps with septa, many featuring write‑on spots or scale markings for dosage accuracy. The product titles also reference headspace caps and integrated inserts, which are common in stability testing of pharmaceuticals. In addition, the HPLC syringe filter indicates the supplier’s involvement in sample preparation accessories for analytical labs.

Product Range and Specialties of Quzhou Lab Technology Co., Ltd

The catalogue’s glass vials fall under HS chapter 70, item 7010.40 (glass bottles, jars, and similar containers). Amber vials are typically made from Type I borosilicate glass with a transmission of less than 10 % at 400 nm, providing UV protection, while clear vials are produced to USP <671> specifications with diameter tolerances of ±0.1 mm and wall thickness around 1.2 mm. Caps such as crimp‑top and snap‑top are commonly supplied in polypropylene or high‑density polyethylene and meet industry‑wide ISO 9001 quality management standards. Integrated septa are usually silicone rubber, rated for pressures up to 250 psi, making them suitable for gas sampling and aseptic applications.

The HPLC syringe filter listed is a typical laboratory filtration accessory, often supplied with a 0.22 µm PTFE membrane and a stainless‑steel housing. Such filters are classified under HS 8421.21 and are used for sample preparation in chromatography, meeting ASTM E2939 performance criteria for flow rate and particle retention.

Trade and Export Information - Quzhou Lab Technology Co., Ltd

China is a leading exporter of laboratory glassware, with HS 7010 items shipped mainly to North America, the European Union, and Southeast Asia. Buyers of amber and clear vials usually require compliance with USP, EP, or ISO 9001, and medical syringes often need CE marking or FDA 510(k) clearance. Typical incoterms are FOB Shanghai or CIF destination port, and a 20‑ft container can hold up to 12,000 standard 10 ml vials.

Regulatory checks often involve laboratory analysis for glass composition, leachability, and sterility for caps with septa. Export documentation generally includes a commercial invoice, packing list, certificate of origin, and test reports such as ISO 14001 for environmental compliance. The supplier’s target markets are typically pharmaceutical manufacturers, contract research organisations, and analytical laboratories that import these goods for product development and quality control.

Sourcing from Quzhou Lab Technology Co., Ltd - Buyer Guidance

When sourcing glass vials from this supplier, request a product data sheet that lists exact dimensions, glass type, and USP or EP compliance. For caps and septa, ask for material safety data sheets and pressure‑test certificates to confirm compatibility with sterilisation processes.

Samples of a representative vial size should be evaluated for breakage resistance, scale accuracy, and seal integrity. Verify that the supplier can provide ISO‑based test reports and that packaging meets ASTM D3951 standards for export. Typical minimum order quantities range from 5,000 to 10,000 pieces per SKU, with lead times of 15 - 30 days after order confirmation.

What types of glass vials does Quzhou Lab Technology list?

The catalogue includes amber and clear screw‑thread vials, snap‑top vials, crimp‑top vials, and versions with integrated inserts or scale markings, covering capacities from 1.5 ml to 4 ml and storage vials up to 24 ml.

Which material standards are typical for the vials and caps?

Amber and clear vials are usually manufactured from Type I borosilicate glass meeting USP <671> or EP specifications. Caps and septa are commonly polypropylene, HDPE, or silicone rubber, conforming to ISO 9001 quality management requirements in the industry.

What HS codes are applicable to these products?

Glass vials and bottles fall under HS 7010.40, while caps and closures are classified under HS 3926.90 (plastic articles). Syringe filters are generally coded under HS 8421.21.

What documentation should a buyer request before purchase?

Buyers should ask for a product data sheet, material safety data sheet, ISO‑based test report (e.g., dimensional tolerance, leachability), and, where relevant, a CE or FDA compliance declaration for medical‑grade components.

What are typical packaging and shipping methods?

Products are usually packed in sealed poly‑bags or boxes with desiccant, stacked in 20‑ft or 40‑ft containers. Standard incoterms are FOB Shanghai or CIF destination port, with pallets conforming to ISPM 15 for wood packaging.

What is a common minimum order quantity and lead time?

Minimum order quantities are typically 5,000 - 10,000 units per SKU, and lead times range from 15 to 30 days after order confirmation, depending on the specific vial size and closure type.

Are there any certifications the supplier holds?

The supplied facts do not list any specific certifications; buyers should verify that the supplier can provide ISO 9001 or relevant USP/CE certificates as required for their market.