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Ultra Centrifugal Filter 4mL Ultrafiltration Centrifuge Tube Unit with Regenerated Cellulose RC Membrane 10kDa, Pack of 15

Ultra Centrifugal Filter 4mL Ultrafiltration Centrifuge Tube Unit with Regenerated Cellulose RC Membrane 10kDa, Pack of 15

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: 538756359

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🔄Compatible with fixed angle & swing bucket rotors

🧬90%+ protein recovery with low adsorption RC membrane

⏱️Concentrates samples 80-100x in 10-60 min

Frequently Bought Together

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

3kDa Ultra Centrifugal Filter Unit 15mL Polypropylene Centrifuge Tubes with RC Membrane, Screw Caps (4Pcs)

Description

🔬 Elevate your lab game with precision ultrafiltration – because your samples deserve the best!

PREMIUM RC MEMBRANE - Regenerated Cellulose membrane ensures minimal protein loss with over 90% recovery rate.
ULTRA FAST CONCENTRATION - Achieve up to 100x sample concentration in under an hour, saving precious lab time.
EFFORTLESS BUFFER EXCHANGE - Streamline protein desalting and buffer exchange processes with reliable ultrafiltration technology.
BROAD BIOMOLECULE APPLICATION - Perfect for concentrating and purifying proteins, nucleic acids, and microorganisms with precision.
VERSATILE ROTOR COMPATIBILITY - Seamlessly fits both fixed angle and swing bucket centrifuge rotors for flexible lab workflows.

The COBETTER Ultra Centrifugal Filter 4mL unit features a 10kDa regenerated cellulose membrane designed for rapid and efficient ultrafiltration. It concentrates samples up to 100 times within 10-60 minutes while maintaining over 90% protein recovery due to its low adsorption membrane and smooth inner walls. Compatible with both fixed angle and swing bucket rotors, it supports a wide range of applications including protein purification, buffer exchange, and biomolecule isolation, making it an essential tool for advanced laboratory workflows.

Specifications

Manufacturer	COBETTER
Part number	ULRC0100040P-1
Item Weight	445 g
Package Dimensions	26.4 x 16 x 14.8 cm; 445 g
Item model number	ULRC0100040P-15-JP
Size	10kDa
Colour	Briscale
Material	PLA_(Polylactic_Acid), PE_(Polyethylene)
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

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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€ 245.26

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