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Industrial & Scientific > Filtration > Lab Filters > Ultrafiltration Filters > B00BW7SYT4
  1. BJP 20 Clinical Lab Protein Concentrator (7,500 MWCO, PES Membrane, 30 tests per pack w/ Pipettes)
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. BJP 20 Clinical Lab Protein Concentrator (7,500 MWCO, PES Membrane, 30 tests per pack w/ Pipettes)

    Delivery: 10-20 Working Days

Product Description

  • Up to 50% faster than the leading device but 20% less expensive than the leading device
  • Never over concentrates
  • Easy to fill and easy to read
  • Easy sample removal
  • Choice of formats
Additional Information

BJP 20 Clinical Lab Protein Concentrator (7,500 MWCO, PES Membrane, 30 tests per pack w/ Pipettes)

2 to 20 ml
The BJP concentrates urine through the absorption of water by absorbent pads located on the underside of an ultrafiltration membrane. Bence Jones protein will be retained on the membrane surface in the front compartment of the BJP unit because it has a 7.5 kDa MWCO membrane, a molecular weight cut-off far from the molecular weight of Bence Jones protein itself.

BJP concentrators offer a fast, gentle and convenient method to concentrate multiple clinical samples for analyses by electrophoresis and immunofixation. No pressure lines, vacuum pumps or centrifuges are required. The procedure is simple and straightforward. The operator loads the sample into the bench-top concentrator, waits for the sample to concentrate and recovers the protein concentrate with confidence.

A BJP 5 unit filled with 5 ml urine typically takes about 30-40 min for a 100 fold concentration with recoveries of at least 95-98 % BJP. The BJP 20 static concentrator performs a 100 fold concentration of 10 ml urine in 50 min. The hands-off operation allows the operator time to continue with other analyses in a busy laboratory environment while the device is left unattended to concentrate the urine samples. The impermeable dead stop pocket prevents the urine sample from concentrating to dryness.


Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.