Samples must be optimally prepared in order to obtain reliable measurement results. Sartorius lab products for sample preparation are scalable and enable automated and reproducible procedures. Our products cover a spectrum from weighing, formulation and dispensing equipment to homogenisers, sedimentation solutions and ultrafiltration units.
15 ml - 100 µl ultrafiltration unit with twin vertical membranes and sleek internal design for fastest sample concentration with highest recoveries. The pipette friendly dead stop pocket eliminates the risk of sample filtration to dryness and facilitates the recovery of the concentrate.
0.4 - 2 ml
Three membrane alternatives: PES, Hydrosart® regenerated Cellulose, Cellulosetriacetat. Best recovery of the concentrate by reverse-spinning.
5 - 20 ml
Ultrafiltration unit with unique twin membrane for sample concentration with high process flexibility: centrifugation or centrifugation of pressurized units, as well as pressure filtration in stationary benchtop mode.
Complete kit for fast purification of up to 8 x 108 lentivirus particles from 40 ml cell culture. Contains 4 LentiSELECT 40 syringe filter units with Sartobind® ion exchange membrane plus concentration units, syringe sets and all buffers.