Changyu Bio quotes Bio-Rad catalog number 1703930 (Mini Trans-Blot Cell — wet transfer apparatus for Western blotting) for research laboratories. Brand names identify the catalog item only. Changyu Bio is not an authorized Bio-Rad distributor. No price is published. Research Use Only.
Specifications
| Catalog number | 1703930 |
| Family | Trans-Blot transfer systems |
| Description | Mini Trans-Blot Electrophoretic Transfer Cell — tank (wet) transfer system for mini-format gels |
| Included | 2 gel holder cassettes, 4 foam pads, modular electrode assembly, cooling unit, buffer tank, lid with cables |
| Gel capacity | 2 Mini-PROTEAN gels (10 x 7.5 cm) |
| Transfer time | ~1 hour standard wet transfer; overnight low-intensity transfer possible |
| Buffer volume | 450 ml |
| Compatibility | Mini-PROTEAN handcast and precast gels |
| Related numbers | 1703935 (module, no tank/lid) · 1703989 (with PowerPac Basic) · 1703836 (with PowerPac HC) |
What this number is for
Standard wet (tank) transfer of proteins from one or two mini gels to nitrocellulose or PVDF membranes for Western blotting. The wire electrodes are ~4 cm apart for strong electrical fields; the blue cooling unit keeps buffer cool during rapid transfers, and color-coded cassettes and electrodes prevent orientation mistakes.
Limits
Mini-format gels only (10 x 7.5 cm). Requires a separate power supply — PowerPac HC recommended, PowerPac Basic as an alternative. Not for diagnostic, therapeutic, or clinical use.
Request a quote
Send catalog number 1703930, quantity, and destination city. Changyu Bio replies with lead time and a commercial quotation. Lot, origin, and shipping terms are on the confirmation.
Request a quote for 1703930 · Back to Bio-Rad catalog
Common questions
- 1703930 vs 1703935? 1703930 is the complete stand-alone cell with buffer tank and lid. 1703935 is the module only (cassettes and electrode assembly) that slots into a Mini-PROTEAN Tetra cell.
- Which power supply? PowerPac HC is recommended; PowerPac Basic works for standard transfers. Both can be included in the same quote.
- Can it run two gels at once? Yes — two 10 x 7.5 cm mini gels in about 1 hour.
Mini Trans-Blot, Trans-Blot, Mini-PROTEAN, Ready Gel, and PowerPac are trademarks of Bio-Rad Laboratories, Inc. This page is for catalog matching and research quotation only. Specifications follow the customer inquiry list and public catalog text; re-check the current catalog before the purchase order. All products RUO — not for diagnostic, therapeutic, or clinical use.