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Slide-A-Lyzer MINI Dialysis Devices
Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices have a unique cup-like design and are available in 0.1, 0.5, and 2 mL capacities.
Our MINI dialysis devices come in two formats: 0.1 mL devices, which can be placed into a foam float during dialysis, and 0.5 mL and 2 mL sizes, which are capped by inserting them into the included 15 mL and 50 mL conical tubes, respectively.
The tubes serve as dialysis reservoirs for easy and self-contained dialysis, and are available in 2K, 3.5K, 7K, 10K, and 20K molecular weight cutoffs (MWCOs).
Choose the right Slide-A-Lyzer MINI device for your experiments
| MWCO Membrane | 10–100 μL | 100–500 μL | 0.5–2 mL |
|---|---|---|---|
| 2K | Catalog numbers 69580 69553 | Not available | Not Available |
| 3.5K | Catalog numbers 69550 69552 | Catalog numbers 88400 | Catalog numbers 88403 |
| 7K | Catalog numbers 69560 69562 | Not available | Not Available |
| 10K | Catalog numbers 69570 69572 | Catalog number 88401 | Catalog number 88404 |
| 20K | Catalog numbers 69590 69555 | Catalog number 88402 | Catalog number 88405 |
Learn more about Slide-A-Lyzer MINI dialysis devices
High protein recovery is obtained using the 2mL Thermo Scientific Slide-A-Lyzer MINI Dialysis Device.†
| Membrane MWCO (K) | Protein/Peptide | Recovery (%) |
|---|---|---|
| 3.5 | Insulin Chain B (3.5 kDa) | 90.13 |
| 10 | Cytochrome C (12.4 kDa) | 94.44 |
| 20 | Myoglobin (17 kDa) | 95 |
† Insulin chain B, cytochrome C and myoglobin (0.25 mg/mL) in either 50mM sodium phosphate, 75 mM NaCl at pH 7.2 or 0.2 M carbonate-bicarbonate buffer at pH 9.4 were dialyzed overnight (17 hours) at 4°C. The amount of protein in the retentate was determined using the Pierce BCA Protein Assay (Product # 23225).
Thermo Scientific Slide-A-Lyzer MINI Dialysis Devices Video
Biomarker quantitation assay guide
This 72-page guide provides detailed information about different tools for protein and RNA quantitation. Download this valuable technical resource that covers technologies useful for cancer and inflammation research, immunology, neurology and more. Learn more about how antibody pairs, ELISA kits, and multiplex kits for the Invitrogen Luminex platform may help advance your research.
For Research Use Only. Not for use in diagnostic procedures.