Please login to your online account to display your discounted pricing

GE Healthcare Vivaspin™ 500 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. GE Healthcare Vivaspin™ 500 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.

$126.94 - $127.58

Specifications

Membrane Material Polyethersulfone
Length (Metric) 50mm
Surface Area 0.5cm2
Width (Metric) 11mm
View More Specs
Products
Catalog Number Mfr. No. MWCO Quantity Price Quantity    

45-001-562

 
ge healthcare
28-9322-35
30,000 d 25/Pk. Pack of 25 Each for $126.94

45-001-559

 
ge healthcare
28-9322-18
3,000 d 25/Pk. Pack of 25 Each for $126.94

45-001-563

 
ge healthcare
28-9322-36
50,000 d 25/Pk. Pack of 25 Each for $126.94

45-001-564

 
ge healthcare
28-9322-37
100,000 d 25/Pk. Pack of 25 Each for $126.94

45-001-561

 
ge healthcare
28-9322-25
10,000 d 25/Pk. Pack of 25 Each for $126.94

45-001-560

 
ge healthcare
28-9322-23
5,000 d 25/Pk. Pack of 25 Each for $127.58
Description & Specifications

Specifications

Membrane Material Polyethersulfone
Length (Metric) 50mm
Surface Area 0.5cm2
Width (Metric) 11mm

Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. Patented dead-stop technology ensures that samples cannot be concentrated to dryness and enables direct concentrate recovery.

  • Accept sample volumes from 100μLto 20mL, with a range of molecular weight cutoff values from Mr3000 to 100,000
  • Vertical polyethersulfone semi-permeable membrane separating upper and lower chamber resists blockage and tolerates high flow rate
  • Centrifugation forces solvent through membrane, leaving concentrated sample in the upper chamber
  • Compatible pH range: 1 to 9
  • Active membrane area: 0.5cm2

For maximum recovery, select a MWCO at least 50% smaller than the molecular size of the species of interest.