UMALZ011 ELISA Microplate Washer
The UMALZ011 is a programmable microplate washer designed for ELISA plate washing and routine microplate-based laboratory workflows. It supports 48- and 96-well U-bottom, V-bottom and flat-bottom plates or strips.
Interchangeable 8- and 12-well manifolds provide flexibility for different plate and strip configurations. With residual liquid specified at ≤1 μL per well, adjustable dispensing from 50 to 950 μL and programmable washing, soaking and shaking functions, the system is suitable for routine clinical, diagnostic and research laboratory applications.
Up to 100 washing programs can be stored for repeated protocols, while automatic liquid warnings and a detachable plate pallet support routine operation and maintenance.
Key Features
48- and 96-Well Plate Compatibility
Supports 48- and 96-well U-bottom, V-bottom and flat-bottom microplates or strips for routine ELISA and microplate washing workflows.
8- and 12-Well Interchangeable Manifolds
Interchangeable washing manifolds accommodate both 8-well and 12-well strip configurations.
Low Residual Volume
Residual liquid after washing is specified at ≤1 μL per well to support consistent plate-washing performance.
Adjustable Dispense Volume
Dispensing volume can be adjusted from 50 μL to 950 μL according to the selected washing protocol.
Programmable Wash, Soak and Shake
Washing cycles, soaking time and shaking time can be programmed according to different assay requirements.
100 Stored Programs
Up to 100 washing programs can be stored for repeated laboratory protocols and routine testing workflows.
Applications
The UMALZ011 microplate washer is intended for automated washing of compatible microplates and strips used in laboratory assay workflows.
- ELISA plate washing.
- Enzyme immunoassay workflows.
- Clinical diagnostic laboratory testing.
- Immunology laboratory workflows.
- Research laboratory microplate washing.
- Routine 48- and 96-well plate processing.
Microplate Compatibility
The washer supports multiple plate formats, allowing laboratories to use different microplate and strip configurations according to their assay protocol.
| Plate Formats | 48-well and 96-well plates or strips |
|---|---|
| Well Bottom Types | U-bottom, V-bottom and flat-bottom |
| Washing Manifolds | Interchangeable 8-well and 12-well manifolds |
| Washing Selection | One or multiple ELISA plate strips can be selected for washing |
Technical Specifications
| Model | UMALZ011 |
|---|---|
| Product Type | ELISA Microplate Washer |
| Microplate Types | 48 / 96-well U-bottom, V-bottom and flat-bottom plates or strips |
| Residual Volume | ≤1 μL / well |
| Dispense Precision | CV <2% |
| Dispense Volume | 50–950 μL, adjustable |
| Washing Cycles | 1–99, selectable |
| Washing Mode | 1–12 rows / strips selectable |
| Soaking Time | 0–999 s, adjustable |
| Shaking Time | 0–999 s, adjustable |
| Display | Large LCD |
| Washing Liquid Channel | 1 channel |
| Waste Liquid Channel | 1 channel |
| Program Memory | Up to 100 programs |
| Communication Interface | RS232 |
| Power Supply | 110 / 220 VAC ±10%, 50 / 60 Hz |
| Operating Temperature | 5°C–30°C |
| Operating Humidity | ≤90% |
| Dimensions (L × W × H) | 430 × 380 × 120 mm |
| Net Weight | 11 kg |
Programmable Washing Functions
The UMALZ011 allows laboratories to configure washing cycles, selected rows or strips, soaking time and shaking time according to the required assay protocol.
Washing cycles can be set from 1 to 99, while both soaking and shaking time are adjustable from 0 to 999 seconds. Up to 100 programs can be stored for commonly used procedures.
Low Residual Liquid and Dispensing Control
Residual liquid after plate washing is specified at ≤1 μL per well. Dispense volume can be adjusted from 50 μL to 950 μL with a specified dispense precision of CV <2%.
These settings allow the washing program to be configured according to different plate formats and laboratory assay requirements.
Plate Handling and Liquid Monitoring
The ELISA plate pallet is detachable to facilitate routine cleaning and sterilization. The washing head provides five-position adjustment to accommodate the plate-washing configuration.
Automatic warning functions monitor waste liquid, washing liquid and distilled-water conditions during operation.
Before Ordering
Please provide the following information so the microplate washer configuration can be confirmed before quotation.
- Required quantity.
- Destination country.
- 48-well or 96-well plate application.
- Required plate-bottom type.
- Required 8-well or 12-well manifold configuration.
- Intended ELISA or microplate assay workflow.
- Required power supply specification.
- Any tender, laboratory or documentation requirements.
Frequently Asked Questions
What plate formats can the UMALZ011 microplate washer handle?
It supports 48- and 96-well U-bottom, V-bottom and flat-bottom plates or strips.
Does the washer support both 8-well and 12-well strips?
Yes. The system uses interchangeable manifolds for 8-well and 12-well strip configurations.
What is the residual liquid volume after washing?
The specified residual volume is ≤1 μL per well.
Can the dispense volume be adjusted?
Yes. The dispense volume is adjustable from 50 μL to 950 μL.
Can washing programs be stored?
Yes. Up to 100 washing programs can be stored for repeated laboratory protocols.
Can soaking and shaking time be programmed?
Yes. Both soaking and shaking times can be adjusted from 0 to 999 seconds.









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