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QuixSep®

From  ROTH SELECTION
Material: HDPE.
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Reusable dialysis system made of HDPE for fast and efficient cleaning of very small sample volumes (50 µl to 5 ml). Minimised sample loss, easy handling, usable with any type of membrane.

Usage:

The bottom part of the capsule (white) is filled with sample and the desired membrane is fixed in place by pressing on the capsule closure (red). The fitted capsule is placed into a buffer solution and set in rotation by a magnetic stirrer. This significantly accelerates the dialysis process; concentrations are equalised on average after 30 to 60 min per 0.1 ml of sample volume. On completion of dialysis, the dialysis membrane is pierced with a pipette tip or a syringe and the residual volume is drawn off. The micro dialysis capsule can then be cleaned and reused. During the dialysis process, the cover protects the membrane against damage, allowing multiple QuixSep® capsules to be used simultaneously in a vessel.

Note:

ready-fit dialysis membranes - see ZelluTrans/Roth membrane pieces for QuixSep®, Art. No. 2820.1 - 2822.1. Regenerated cellulose, available in three standard MWCO's.

If using other tube membranes, they must be trimmed to 20 x 20 mm (for QuixSep® 0.1 to 1.0 µl) or 55 x 55 mm (for QuixSep® with 5.0 ml volume); i.e. tubes with a flat width of at least 10 or 28 mm are required.
Product details

CHF228.20/Pack Qty. 

excl. VAT. | 1 set per Pack Qty.

Art. No. H450.1

Not available
Free of shipping costs from 200 CHF
from 6 Pack Qty. CHF216.79/Pack Qty.
from 24 Pack Qty. CHF205.38/Pack Qty.
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Product details

Material: HDPE.

Reusable dialysis system made of HDPE for fast and efficient cleaning of very small sample volumes (50 µl to 5 ml). Minimised sample loss, easy handling, usable with any type of membrane.

Usage:

The bottom part of the capsule (white) is filled with sample and the desired membrane is fixed in place by pressing on the capsule closure (red). The fitted capsule is placed into a buffer solution and set in rotation by a magnetic stirrer. This significantly accelerates the dialysis process; concentrations are equalised on average after 30 to 60 min per 0.1 ml of sample volume. On completion of dialysis, the dialysis membrane is pierced with a pipette tip or a syringe and the residual volume is drawn off. The micro dialysis capsule can then be cleaned and reused. During the dialysis process, the cover protects the membrane against damage, allowing multiple QuixSep® capsules to be used simultaneously in a vessel.

Note:

ready-fit dialysis membranes - see ZelluTrans/Roth membrane pieces for QuixSep®, Art. No. 2820.1 - 2822.1. Regenerated cellulose, available in three standard MWCO's.

If using other tube membranes, they must be trimmed to 20 x 20 mm (for QuixSep® 0.1 to 1.0 µl) or 55 x 55 mm (for QuixSep® with 5.0 ml volume); i.e. tubes with a flat width of at least 10 or 28 mm are required.



QuixSep® 

QuixSep®
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