Vivaspin�� spin columns are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration.

  • High recovery rates ��� Up to 30-fold concentration of the sample can be achieved, with recovery of the target molecule typically exceeding 95%.
  • Sample protection ��� the patented Vivaspin dead-stop technology ensures samples cannot be concentrated to dryness and enables direct concentrate recovery.
  • Ease-of-use ��� one-step sample concentration in a single tube, for minimal sample handling and reduced sample loss.
  • pH compatibility ��� for a broad range of pH 1 to 9.
  • High flow rates ��� and minimal membrane blockage through the vertical polyethersulfone (PES) membrane design.
  • Minimal protein adsorption ��� thanks to the Vivaspin�� polycarbonate tube design.
  • Download the Vivaspin protein concentrator data file to learn more and to determine the right MWCO (molecular weight cut-off) and volume for your enrichment study.

Spin column protein concentration ��� how does it work?

Vivaspin sample concentrators cater to scientists working with sample volumes ranging from 100 �_L to 20 mL, with a range of MWCO values from Mr 3000 to 100 000.

An upper compartment contains sample and the lower compartment separated by a semipermeable membrane. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber.

Tip: To maximize recovery of your sample, select a MWCO at least 50% smaller than the molecular size of the target molecule.

 

DOWNLOAD BROCHURE FOR MORE DETAILS HERE

Vivaspin Protein Concentration Spin Columns

₹1.00Price
    • Classic Insect Collection Net - LI-IR-53

      650

    • Insect Aspirator w/ HEPA Filter L35cm x Dia 14.5 mm Acrylic Straight - LI-MR-48

      800

    • Larval Collection ABS Dipper w/ Telescopic Handle (3-seg with L53-10) - LI-MR-25

      3495

    • Insect Rearing Tent 2400S

      8737.5

    • Insect Collection Net (3-sect., L53-107 cm, 42cm dia) - DML0056-42-3

      4429

    • Classic Insect Collection Net - LI-IR-53

      650

    • INSECT PRO TM Mechanical Aspirator LI-IR-01

      9250

    • Insect Rearing Cage 6e610

      12450

    • Mosquito Aspirator W/ HEPA Filter L30cm x Dia14.5mm Acrylic Tube Bended LI-MR-35

      750

    • Biogents CDC Style Mosquito Trap - LI-MR-133

      23500

    • Larval Collection ABS Dipper w/ Telescopic Handle (3-seg with L53-10) - LI-MR-25

      3495

    • Larval Collection Enamel Dipper w/ 3-Step Telescopic Handle - LI-MR-24

      1990

    • Larval Collection Enamel Dipper Fixed Handle - LI-MR-23

      795

    • Mosquito rearing cages DP1000b

      7200

    • Mosquito rearing cages DP1000

      6111

    • Insect Rearing Cage 4S1515

      3120

    • Improved Mosquito Aspirator with Collection Chamber - LI-MR-49

      1450

    • Insect Rearing Cage - 6M610

      8750

    • Improved Mosquito Aspirator with Collection Chamber - LI-MR-49

      1450

    • CDC Fay-Prince Trap

      1

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