MD100 Xpress Micro Dialyzer

MD100 Xpress Micro Dialyzer

10-100 µl sample volumes

The Xpress MD100 Micro Dialyzer is designed for processing large quantities of small volume samples for fast and efficient purification of protein, RNA and DNA samples. The MD100 is delivered ready-to-use in a 96 deep well plate with 12 sample cartridges where each cartridge has 8 single sample segments. The segments can also be easily separated to test single samples. The patented design of the MD100 allows 96 samples to be dialyzed quickly with excellent recovery. The MD100 may be used with common single and multi-channel pipettes as well as automated liquid handling systems. It is compatible with the SBS microplate standard. The optional Magnetic Mixing Kit can also be used to reduce dialysis time by almost 50%.

Protein binding studies for the development of active biopharmaceutical products can be easily performed with the MD100. Clinical diagnostic labs can prepare samples for testing of free hormones such as testosterone, cortisol, FT3 and FT4. Other Xpress Dialyzers are available for a variety of sample volumes with several membrane choices.

Features & Benefits

Feature Benefit
Pipette in and remove sample from the top of the device without removing sample cartridges. Simple to process large quantities of samples. Also easy to automate with liquid handling systems.
Sample cartridges are 100% leak tested. No loss of valuable samples due to leakage.
Regenerated cellulose membrane. Low protein and hormone binding for high recovery of test samples.
High membrane surface area per sample. Short incubation time to reach equilibrium - as quickly as 120 minutes.
Optional Magnetic Mixing Kit Available. Reduce dialysis time by up to 50%.

Technical Specifications

Sample volume 10–100 μl
Buffer volume 800-2,000 μl
Temperature 1-60 °C
pH 4-8
Sample Aqueous solution only
Membrane Low binding regenerated cellulose.
Contains glycerol to prevent embrittlement and traces of elements like sulphides and heavy metals.
Weight 140 g (with 12-8 sample cartridges in a deep well plate)
Dimensions 12.6 x 8.4 x 4.6 cm (L x W x H)

Ordering Information

Description Prod. No. Price
MD100 Xpress Micro Dialyzer Cart., 8 Tests, 3.5 kDa MWCO SCI-MD100DC-3.5 $46.00
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MD100 Xpress Micro Dialyzer Cart., 8 Tests, 6-8 kDa MWCO SCI-MD100DC-0608 $46.00
Add to Cart
MD100 Xpress Micro Dialyzer Cart., 8 Tests, 12-14 kDa MWCO SCI-MD100DC-1214 $46.00
Add to Cart
MD100 Xpress Micro Dialyzer Kit, 96 Tests, 3.5 kDa MWCO SCI-MD100DK-3.5 $520.00
Add to Cart
MD100 Xpress Micro Dialyzer Kit, 96 Tests, 6-8 kDa MWCO SCI-MD100DK-0608 $520.00
Add to Cart
MD100 Xpress Micro Dialyzer Kit, 96 Tests, 12-14 kDa MWCO SCI-MD100DK-1214 $520.00
Add to Cart

* Magnetic Mixing Kit: Magnetic Mixing Kit is complete with 96 tests, Dialysis Box, Sealing Sheet and Magnetic Stirrer. Magnetic Refill Kit does not include Dialysis Box, Sealing Sheet and Magnetic Stirrer.

Accessories Ordering Information

Description Prod. No. Price
Deep Well Plate, 96 Wells SCI-WP96 $9.00
Add to Cart
Sealing Sheet for 12 Dialyzer Cartridges SCI-SSDC $7.00
Add to Cart
Sealing Sheet for 1 Dialyzer Kit SCI-SSDK $7.00
Add to Cart

Large Volume Users: Please contact us at info@vivaproducts.com for special pricing.

Special Request: Products with MWCO of 2 kDa, 20 kDa and 140 KDa available on request. Please contact us at info@vivaproducts.com for details.

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