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Non-Sterile Whatman Filter Paper 7cm 9cm Round Lab Use Qualitative Filter Paper Accept OEM Orders
US$0.50-0.80
100 Bags
Sample price:US$1.00/bag.Request sample
Product profile
Customization
AvailableMaterial
Cotton PulpUsage
Liquid FilterThickness
0.91-1.2mmBasic Weight
101-150g/m²Corrugation Depth
0.35mmResin Content
25.1%-30%Type
QualitativeColor
WhiteOEM
YesODM
YesSpeed
Low /Medium /FastSamples
AvaliableShipping Way
Sea ,Air ,ExpressPayment Way
Tt ,Wu,Moneygram,AlipayTransport Package
100PCS/PkSpecification
7cm/9cm/11cm/12.5cm/15cm/18cmTrademark
BKMAMOrigin
Hunan, ChangdeHS Code
4805400000Production Capacity
50000bags/WeekKey features
High Purity Cotton Fiber: Made from high-quality cotton, washed in hydrochloric acid and neutralized in ultrapure water.
Low Impurity Levels: Manufactured to reduce silicon dioxide, calcium oxide, and ferric oxide levels.
Multiple Speed Options: Fast (80-120um), Medium (30-50um), and Slow (1-3um) pore sizes available.
ISO 9001 Certified: Manufacturing process meets international quality management standards.
Customizable Sizes: Available in diameters of 7cm, 9cm, 11cm, 12.5cm, 15cm, and 18cm.
OEM and ODM Support: Moulding department supports custom design and fast ODM orders for all customers.
Secure Packaging: 100pcs per pack, shrink-wrapped to ensure purity and cleanliness.
Fast Delivery: Stock items sent within 2 days; samples arrive in 7-10 days via express.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-06-08Nearest Port: shanghai, guangzhouAverage Response Time: ≤5.05hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryChangde BKMAM Biotechnology Co., Ltd., founded in 2015, is a Chinese manufacturer and trading company specializing in laboratory consumables. With a strong focus on R&D, the company operates multiple production bases and has achieved certifications such as ISO9001, CE, and FDA. Their operations include a significant export component, with markets spanning across the globe. BKMAM demonstrates substantial production and innovation capabilities, supported by a large R&D team and numerous patents. However, specific details on financials and customer cases are not provided, which limits assessment in those areas.
Supplier typeChangde BKMAM Biotechnology Co., Ltd. is identified as both a trading company and a manufacturer, operating under the legal name of a limited company.
CertificationsThe supplier holds ISO9001, GMP, CE, and FDA certifications, indicating a commitment to maintaining quality standards in both production and management.
R&D capabilityBKMAM has a robust innovation capability, evidenced by a professional R&D team, partnerships with top universities, and over 10 patents for inventions and utility models.
Production capacityWith over 40 production lines and significant production facilities, BKMAM exhibits strong production capabilities, further supported by experienced quality control staff.
Customization capabilityThe company can handle OEM and ODM orders, suggesting an ability to customize products according to client specifications.
Product Q&A
Q:How can I place an order?
A:
You can contact any of our sales person place the order. Please provide the details of your requirements as clear as possible. So we can send you the offer in a short time.
Q:How long can I expect to get the sample?
A:
For the products we have in stock ,it can send out within 2 days after made payment for the shipping . The samples will be sent to you via express and arrive in 7-10 days.
Q:Where is your product use in?
A:
In Biology laboratory, Chemistry laboratory, Medical laboratory,Agricultural laboratory and hospital
Q:Do you have exhibitions worldwide ?
A:
Yes, We participate in specialized biomedical technology fairs in Germany, the United States and Saudi Arabia
Send Inquiry
*To:
Hunan BKMAM International Trade Co., Ltd.
Hunan BKMAM International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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