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Dia 9cm Fast Speed Filter Paper Quantitative Filter Paper for Lab Use
US$2.60
100-999 Bags
US$2.50
1,000+ Bags
Sample price:US$3.00/bag.Request sample
Product profile
Customization
AvailableMaterial
Cotton PulpUsage
Liquid Filter, Powder Filter, Solid FilterModel NO.
110416023Thickness
0.91-1.2mmBasic Weight
<100g/m²Corrugation Depth
0.35mmResin Content
10%-15%Type
QualitativeColor
WhiteProduct Name
Quatitative Filter PaperMaterial Type
Cotton FiberProduct Color
Natural WhiteShape
Round Circle Filter PaperDiameter
7cm, 9cm, 11cm, 12.5cm, 15cm, 18cmFiltration Speed
Fast, Medium, Slow Speed AvailableProduct Feature
Ashless After BurnPackage
100 Circles/BoxGeneral Use with
Lab FunnelProduct Advantage
Weak Acid and Alkali ResistProduction Environment
100, 000 Level Purification WorkshopStock
Yes, Stock AvailableMOQ
1 CartonSample Policy
Sample Free of ChargeApplication
Laboratory Sample FiltrationTransport Package
5 Layer Cardboard CartonSpecification
7cm to 18cmTrademark
BKMAMOrigin
Hunan, ChinaHS Code
3926909090Production Capacity
200000PCS/DayKey features
Multiple Speed Options: Available in Fast, Medium, and Slow filtration speeds to suit various lab needs.
Wide Size Range: Diameters available from 7cm to 18cm for diverse laboratory applications.
High Purity Material: Made from high-quality cotton fiber, washed in hydrochloric acid and neutralized.
Low Ash Content: Manufactured to reduce silicon dioxide, calcium oxide, and ferric oxide levels.
Chemical Resistance: Resistant to weak acids and alkalis, suitable for various chemical analyses.
ISO 9001 Certified: Manufactured in a 100,000-level purification workshop with strict quality control.
Safe and Non-Toxic: Non-toxic and odorless, ensuring safety during laboratory operations.
Bulk Order Lead Time: Production lead time for customized and bulk orders is approximately 2 weeks.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-06-08Nearest Port: shanghai, guangzhouAverage Response Time: ≤5.17hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryChangde BKMAM Biotechnology Co., Ltd., 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:Do you provide sample?
A:
Yes, sample available here and sample charge free. Please leave your delivery address and contact information here for sample delivery.
Q:Do you provide OEM service?
A:
Yes, OEM order is welcome.
Q:What is your MOQ?
A:
Most of our products are stock available, so MOQ 1 piece for stock products. And for non stock products, please confirm with us on the MOQ for production.
Q:What is product lead time?
A:
For stock available products, we will send out within 2 work days. For non stock products, delivery time will be 7-20 work days depend on your order quantity and our production arrangement.
Q:What is the delivery method?
A:
Genrally sample or trial order will be send by FeDex, UPS, DHL which takes about 7 days. Mass order will be send by air and by sea according to your requirement.
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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