UMH-38C Cellulose Acetate Membrane Electrophoresis Cell
The UMH-38C is a laboratory electrophoresis cell designed for paper electrophoresis, cellulose acetate membrane electrophoresis and slide electrophoresis. The system combines an injection-molded tank, platinum-wire electrodes and adjustable support rods in a compact electrophoresis chamber.
The adjustable internal configuration accommodates different electrophoresis media sizes, while the dual-row layout supports routine laboratory separation workflows in clinical, teaching and research laboratories.
Key Features
Cellulose Acetate Membrane Electrophoresis
Designed for cellulose acetate membrane electrophoresis as well as paper and slide electrophoresis applications.
Injection-Molded Tank
The electrophoresis chamber uses a molded tank structure designed to reduce leakage during routine operation.
Platinum-Wire Electrodes
Three platinum-wire electrodes provide conductive contact for electrophoresis operation.
Adjustable Support Rods
Adjustable rods accommodate different sizes of paper or cellulose acetate membrane used in electrophoresis experiments.
Adjustable Tank Level
The tank level can be adjusted to support stable placement during electrophoresis procedures.
Dual-Row Electrophoresis
The 70 or 90 × 250 mm working configuration supports a dual-row electrophoresis layout.
Applications

The UMH-38C electrophoresis chamber is intended for low-current laboratory electrophoresis workflows using paper, cellulose acetate membrane or glass-slide media.
- Cellulose acetate membrane electrophoresis.
- Paper electrophoresis.
- Slide electrophoresis.
- Routine laboratory separation experiments.
- Teaching and laboratory research applications.
Technical Specifications
| Model | UMH-38C |
|---|---|
| Product Type | Cellulose Acetate Membrane Electrophoresis Cell |
| Dimensions (L × W × H) | 370 × 270 × 110 mm |
| Electrophoresis Area | 70 or 90 × 250 mm |
| Configuration | Dual-row |
| Buffer Volume | 1000 mL |
| Electrodes | 3 platinum-wire electrodes |
| Weight | 2.0 kg |
| Tank Construction | Injection-molded body |
| Adjustment | Adjustable membrane / paper support rods |
Cellulose Acetate Membrane Options
Soft cellulose acetate membranes are available for electrophoresis workflows. Final membrane size and packing requirements can be confirmed with the quotation.
| 70 × 90 mm | 50 pcs / case |
|---|---|
| 20 × 80 mm | 50 pcs / case |
| 120 × 80 mm | 50 pcs / case |
Customized cellulose acetate membrane sizes can also be confirmed according to project requirements.
Electrophoresis Power Supply
The electrophoresis cell requires a compatible laboratory electrophoresis power supply. Power-supply selection should be confirmed according to the required voltage, current and electrophoresis protocol.
UMY can also supply electrophoresis power units for low-current and low-power laboratory applications.
Before Ordering
Please provide the following information so the electrophoresis cell, power supply and consumable configuration can be confirmed before quotation.
- Required quantity.
- Destination country.
- Intended electrophoresis application.
- Required membrane or paper size.
- Whether an electrophoresis power supply is required.
- Required cellulose acetate membrane quantity and size.
- Any laboratory, tender or documentation requirements.
Frequently Asked Questions
What is the UMH-38C electrophoresis cell used for?
It is designed for paper electrophoresis, cellulose acetate membrane electrophoresis and slide electrophoresis.
What is the buffer capacity?
The electrophoresis cell has a specified buffer volume of 1000 mL.
What electrophoresis media sizes can be used?
The specified working dimensions are 70 or 90 × 250 mm in a dual-row configuration. Adjustable rods are provided for different paper and cellulose acetate membrane sizes.
Does the system include an electrophoresis power supply?
The electrophoresis cell and power supply should be confirmed as separate configuration items. Please specify whether a compatible power supply is required with your quotation.
Can cellulose acetate membranes be supplied?
Yes. Several standard membrane sizes are available, and customized sizes can be confirmed according to order requirements.








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