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10kDa Ultra Centrifugal Filter Unit, 15mL, Regenerated Cellulose RC Membrane, Screw Caps, Individually Wrapped (4/PK)

10kDa Ultra Centrifugal Filter Unit, 15mL, Regenerated Cellulose RC Membrane, Screw Caps, Individually Wrapped (4/PK)

Q: Are Cobetter centrifuge filters reusable?

We recommend using them once, but some of our customers tried to use it for the same sample up to maximum 3 times, only for reference only.

Q: How to clean Cobetter centrifuge filters?

First, soak them in 0.1M NaOH for 24 hours, then soak them in 20% ethanol for preservation.

Q: Can Cobetter centrifuge filters be used to filtrate exosomes?

Yes, and it is recommended to use 100kDa first and then 3kDa centrifuge filters to concentrate exosomes with serum, and 3kDa centrifuge filters can be used directly for those without serum.

Q: Are Cobetter centrifuge filters compatible with regular centrifuges?

No, they aren't. They are matched to conical bottom centrifuges.

Q: What is the size of the outer tubes?

The outer tubes for 4ml centrifuge filters is 15ml, and the outer tubes for 15ml centrifuge filters is 50ml.

Product ID: 458462247

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🧪Broad chemical compatibility

🧬>90% protein recovery rate

⏱️10-30 min ultrafiltration speed

Frequently Bought Together

10kDa Ultra Centrifugal Filter Unit 15mL Polypropylene Centrifuge Tubes with RC Membrane, Screw Caps, Individually Wrapped (4Pcs)

10kDa Ultra Centrifugal Filter Unit 4mL Polypropylene Centrifuge Tubes with RC Membrane, Screw Caps, Individually Wrapped (15Pcs)

Description

🧪 Elevate your protein prep game with ultrafast, ultra-clean filtration!

PREMIUM QUALITY ASSURANCE - ISO 9001:2015 certified and USP Class VI compliant materials guarantee top-tier reliability.
EXCEPTIONAL PROTEIN RECOVERY - Maintain over 90% protein integrity, ensuring your precious samples stay intact and reliable.
UNIVERSAL ROTOR COMPATIBILITY - Seamlessly fits both fixed angle and swing bucket rotors for maximum lab flexibility.
RAPID ULTRAFILTRATION POWERHOUSE - Achieve high concentration factors in just 10-30 minutes, accelerating your lab workflow.
VERSATILE MOLECULAR WEIGHT CUT OFFS - Choose from 2kD to 300kD MWCO membranes tailored precisely to your macromolecule size.

The 10kDa Ultra Centrifugal Filter Unit features a high-efficiency RC membrane enabling rapid ultrafiltration in 10-30 minutes with over 90% protein recovery. Designed for broad chemical compatibility and compatible with multiple rotor types, it supports precise molecular weight cut-offs from 2kD to 300kD. Manufactured under ISO 9001:2015 and USP Class VI standards, it ensures premium quality for protein concentration, purification, and buffer exchange applications.

Have a Question? See What Others Asked

Are Cobetter centrifuge filters reusable?

How to clean Cobetter centrifuge filters?

Can Cobetter centrifuge filters be used to filtrate exosomes?

Are Cobetter centrifuge filters compatible with regular centrifuges?

What is the size of the outer tubes?

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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