Are the bottles DNase and RNase free?

Yes, the bottles are guaranteed to be DNase-free and RNase-free.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Conical Bottom Centrifuge Bottle for Centrifuge Machine

Name: Conical Bottom Centrifuge Bottle for Centrifuge Machine
Brand: Hunan BKMAM International Trade Co., Ltd.
SKU: 2150656145

Hunan, ChinaHunan BKMAM International Trade Co., Ltd.

US$1.40

500-4,999 Pieces

US$0.90

5,000-19,999 Pieces

US$0.80

20,000-299,999 Pieces

US$0.50

300,000-999,999 Pieces

US$0.45

1,000,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Years

Model NO.

conical bottom centrifuge bottle

Certification

CE, ISO, RoHS

Material

Rubber / Plastic

Capacity

500mL

Items

Centrifuge Bottle

Feature

250ml or 500 Centrifuge Tube

Material of Body

High Density PP Material

Material of Cap

HDPE Cap

Max Speed

Rcr 5000*G

Non-Sterile or Eo Sterile

Both Are Avaliable for Options

Dnase-Free

Yes

Rnase-Free

Yes

Autoclavable

Yes

Working Temperature

-80~121 °C

Working Pressure

-95kpa(14psi)

Transport Package

Carton

Specification

250, 500ml

Trademark

Bkmamlab

Origin

China

Production Capacity

5000000/M

Key features

High Density PP Material: Constructed from strong, chemical-resistant high density PP material.

High Speed Capacity: Rated for maximum speed of 5000*g to ensure safe high-speed centrifugation.

Enzyme Free Certification: Guaranteed DNase-free and RNase-free for sensitive biological applications.

Sterile Options Available: Available in both Non-Sterile and EO Sterile versions to meet lab needs.

Secure Screw-On Caps: HDPE caps designed to securely seal contents and prevent leaks.

3-Year Warranty: Comes with a comprehensive 3-year warranty for peace of mind.

CE Certification: Product meets CE safety and quality standards for laboratory use.

Company profile

Hunan BKMAM International Trade Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-06-08Nearest Port: shanghai, guangzhouAverage Response Time: ≤4.17hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryChangde BKMAM Biotechnology Co., Ltd. is associated with Hunan BKMAM International Trade Co., Ltd. and is described as both a trading company and manufacturer/factory in China. The supplier develops and manufactures laboratory consumables, with production and storage facilities exceeding 42,000 square meters, more than 40 production lines, and a 26,000-square-meter purification workshop. It reports ISO 9001, GMP, CE, and FDA certifications, supported by over 50 R&D personnel, 21–30 quality-control staff, and more than 10 patents. The company provides OEM and ODM services and has independent import-export rights, exports to multiple global regions, and reports lead times within 15 working days in both normal and peak seasons. Evidence confirms production, certification, R&D, customization, and after-sales activities, but does not provide specific customer cases or sufficient information to assess financial credibility.

Supplier typeThe supplier is identified as a biotechnology company specializing in laboratory consumables and is described as both a trading company and manufacturer/factory. Its operations include R&D, manufacturing, sales, and after-sales services, with locations and facilities in Hunan, China.

CertificationsThe supplier reports ISO 9001 and GMP management or production certifications, while its company description also states CE and FDA certification. These certifications directly support formal quality and regulated-product management capabilities.

After-Sales capabilityAfter-sales service is explicitly included among the company’s operations, and the supplier states that it aims to provide high-quality products and services. However, no details are provided on service processes, response times, warranty terms, or service coverage.

R&D capabilityThe supplier reports an R&D team of more than 50 people, cooperation with leading Chinese universities, more than 10 invention and utility model patents, and 11–20 years of total R&D engineer experience. It also states that product innovation and optimization are based on scientific research needs, providing explicit evidence of innovation capability.

Production capacityProduction capability is supported by a 26,000-square-meter purification workshop, production and storage bases exceeding 42,000 square meters in total, more than 40 production lines, and over 10 operating production lines. The supplier reports order fulfillment within 15 working days during both off-peak and peak seasons, indicating substantial stated capacity and scheduling capability.

Customization capabilityThe supplier explicitly states that it can undertake OEM and ODM orders and is classified as both a trading company and manufacturer/factory. This directly supports the ability to provide customized or customer-branded products, although no specific customization examples or technical limits are given.