The ALTA ADX-150 ELISA Plate Reader is a professional open-system microplate analyzer designed for the measurement, analysis and interpretation of ELISA assays performed on 96-well microplates.
Designed for modern diagnostic laboratories, blood banks, hospital laboratories and serology departments, the ADX-150 combines fast 8-channel optical reading, LED illumination, touchscreen operation, flexible result analysis, large internal memory and advanced data connectivity in a compact benchtop instrument.
The system supports both single-wavelength and dual-wavelength ELISA reading and includes four standard wavelengths—405 nm, 450 nm, 490 nm and 630 nm—with provision for two additional optional filters.
It can process qualitative and quantitative ELISA assays using absorbance, cut-off and multi-standard analysis modes and can export laboratory results in commonly used digital formats.
Brand: ALTA
Manufacturer / Product Family: Athenese-Dx
Model: ADX-150
Product Name: ALTA ELISA Plate Reader
Product Type: ELISA Microplate Reader
Category: Laboratory Equipment
Subcategory: ELISA Reader / Microplate Analyzer
System Type: Open System
Plate Format: 96-Well Microplate
Measurement: Optical Density / Absorbance
Reading Modes: Single Wavelength / Dual Wavelength
Optical Channels: 8 Channels
Standard Wavelengths: 405 nm, 450 nm, 490 nm, 630 nm
Optional Wavelengths: 2 Additional Filters
Measurement Range: 0–4.0 OD
Linearity Range: 0–3.5 OD
Photometric Resolution: 0.001 OD
Light Source: LED
Single-Wavelength Reading Speed: Approx. 10 Seconds
Dual-Wavelength Reading Speed: Approx. 20 Seconds
Display: 7-Inch Capacitive Touch LCD
Memory: 200 Tests / 50,000 Results
Analysis Modes: Absorbance, Cut-Off, Multi-Standard
Printer: Built-In 48 mm Thermal Printer
Connectivity: USB / Wi-Fi / Ethernet
LIS Connectivity: HL7 Version 2.3
Result Export: CSV / XLSX / PDF
Dimensions: Approx. 360 × 230 × 200 mm
Weight: Approx. 5 kg
Catalog Number: ADX-150
Pack Size: 1 Unit
Storage: Room Temperature
Intended Use: Professional In-Vitro Diagnostic Laboratory Use
Seller: Microsidd India
Location: RT Nagar, Bengaluru, Karnataka, India
The ALTA ADX-150 is a microplate photometer designed to read and interpret the colour reaction produced by compatible ELISA assays.
During ELISA testing, enzyme-mediated reactions generate colour within the microplate wells. The intensity of this colour is measured as optical density (OD).
The ADX-150 measures this absorbance across the microplate and processes the values using the assay method programmed into the instrument.
Depending on the ELISA kit, results may be interpreted as:
The correct analysis model must always follow the specific ELISA reagent manufacturer's Instructions for Use.
The ADX-150 uses a 7-inch capacitive touch LCD, providing a modern interface for:
This is a significant improvement over older keypad-based reader designs.
The current ADX-150 uses an LED light source rather than the conventional lamp systems used in many older readers.
Benefits of LED optical technology include:
The reader uses 8 optical reading channels for rapid microplate measurement.
This allows the system to read the plate efficiently compared with single-channel scanning systems.
The instrument includes four standard wavelengths:
405 nm
450 nm
490 nm
630 nm
These wavelengths support a wide range of commonly used ELISA substrate systems.
The instrument also provides:
2 optional wavelength positions available on request
depending on laboratory requirements.
The manufacturer specifies approximate reading times of:
10 seconds – Single Wavelength
20 seconds – Dual Wavelength
This makes the reader suitable for laboratories processing multiple ELISA plates during routine testing.
The ADX-150 supports:
The absorbance is measured using one wavelength.
A primary test wavelength and a reference wavelength are used.
Reference-wavelength measurement can help compensate for optical imperfections, scratches or background effects where specified by the assay procedure.
The ADX-150 provides:
Measurement Range: 0–4.0 OD
Linearity Range: 0–3.5 OD
Photometric Resolution: 0.001 OD
The wider 0–4.0 OD measurement range provides flexibility for assays producing relatively strong absorbance signals.
The current ADX-150 specification lists:
±1% up to 3.0 OD
and
±2% above 3.0 OD
under the manufacturer's defined operating conditions.
Photometric performance should always be verified as part of the laboratory's instrument quality-control programme.
The ALTA ADX-150 supports multiple analytical approaches.
Displays raw optical-density values for each well.
Used for qualitative ELISA assays where sample results are compared against a calculated assay cut-off.
Supports quantitative assays using multiple calibrators or standards to generate a calibration curve.
The exact calculation method must match the applicable ELISA kit protocol.
The ADX-150 provides visual colour indication for result interpretation:
Green – Normal
Red – Abnormal
where applicable to the programmed assay.
This can help laboratory operators identify flagged results quickly during result review.
One of the most important improvements in the current ALTA reader is its modern digital data-handling capability.
The system can store:
Up to 200 Test Programs
and
Up to 50,000 Results
This allows laboratories to retain significantly more testing information directly within the instrument.
Laboratory results can be exported in commonly used file formats including:
CSV
XLSX
This makes it easier to:
The ADX-150 provides multiple connectivity options:
USB
Wi-Fi
Ethernet
This gives laboratories flexibility in integrating the reader into their local data infrastructure.
The instrument supports direct Laboratory Information System connectivity using HL7 Version 2.3.
This can allow compatible laboratories to connect the ELISA reader directly with an LIS without requiring separate middleware.
Actual LIS integration depends on the receiving laboratory system and should be configured by qualified technical personnel.
The ADX-150 supports several report-printing options.
An integrated 48 mm thermal printer is provided for routine reporting.
Compatible external printers may be used where configured.
Network printing is supported within compatible laboratory infrastructure.
This provides substantially greater reporting flexibility than older ELISA readers limited to an internal thermal printer.
| Specification | Details |
|---|---|
| Brand | ALTA |
| Model | ADX-150 |
| Product | ELISA Plate Reader |
| System Type | Open |
| Plate Format | 96-Well |
| Display | 7" Capacitive Touch LCD |
| Measurement Range | 0–4.0 OD |
| Linearity Range | 0–3.5 OD |
| Photometric Resolution | 0.001 OD |
| Accuracy up to 3 OD | ±1% |
| Accuracy Above 3 OD | ±2% |
| Light Source | LED |
| Optical Channels | 8 |
| Single-Wavelength Reading | Approx. 10 sec |
| Dual-Wavelength Reading | Approx. 20 sec |
| Standard Wavelengths | 405 / 450 / 490 / 630 nm |
| Optional Filters | 2 |
| Memory | 200 Tests / 50,000 Results |
| Analysis Modes | Absorbance / Cut-Off / Multi-Standard |
| Printer | 48 mm Built-In Thermal |
| External Printing | Supported |
| Network Printing | Supported |
| Export Formats | CSV / XLSX / PDF |
| Connectivity | USB / Wi-Fi / Ethernet |
| LIS Interface | HL7 V2.3 |
| Dimensions | Approx. 360 × 230 × 200 mm |
| Weight | Approx. 5 kg |
| Catalog Number | ADX-150 |
| Pack Size | 1 Unit |
| Use | Professional IVD |
The ALTA ADX-150 can support compatible ELISA assays such as:
Compatibility depends on:
Always verify the ELISA kit requirements before programming the instrument.
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A complete ELISA workflow normally involves separate reading and washing functions.
| Feature | ALTA ADX-150 Reader | ALTA ELISA Washer |
|---|---|---|
| Measures Optical Density | Yes | No |
| Washes Microplate Wells | No | Yes |
| Uses Optical Filters | Yes | No |
| Aspirates Wash Buffer | No | Yes |
| Analyses Results | Yes | No |
| ELISA Workflow Stage | Measurement | Washing |
| 96-Well Use | Yes | Yes |
Both instruments can form part of a complete professional ELISA workstation.
A professional ELISA laboratory may include:
The instrument is intended for trained laboratory professionals working in:
The ALTA ADX-150 is professional laboratory equipment and is not intended for consumer or home use.
The current ADX-150 provides several advantages over older-generation ELISA readers:
✓ 7-inch capacitive touchscreen
✓ LED optical system
✓ 8-channel plate reading
✓ Fast 10-second single-wavelength reading
✓ Dual-wavelength capability
✓ 0–4.0 OD measurement range
✓ 200 assay-program memory
✓ 50,000-result storage
✓ CSV, XLSX and PDF export
✓ USB connectivity
✓ Wi-Fi connectivity
✓ Ethernet connectivity
✓ HL7 LIS integration
✓ Internal and external printing options
✓ Compact 5 kg benchtop format
Install the reader on a stable laboratory bench with adequate ventilation.
Avoid:
The instrument should be commissioned and verified before routine patient testing.
Laboratories should establish a preventive maintenance and quality-control programme.
Typical requirements may include:
Internal service or repair should be performed only by authorised or qualified technical personnel.
When relocating the reader:
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The internal Microsidd cluster should now be:
ALTA ADX-150 ELISA Reader → ALTA ELISA Washer → ELISA Kits → HIV / HCV / HBsAg → Blood Bank Range → Laboratory Reagents
This is much stronger than treating the reader as an isolated equipment page.
Microsidd India supplies professional laboratory equipment, ELISA kits, blood-bank products and diagnostic reagents to healthcare facilities and laboratories across India.
Benefits include:
✓ Updated ALTA ADX-150 model
✓ ELISA Reader and Washer options available
✓ Multiple ELISA reagent kits available
✓ HIV, HCV and HBsAg assays available
✓ Blood-bank products available
✓ Professional laboratory-focused catalogue
✓ Technical specification support before purchase
✓ GST invoice where applicable
✓ Bengaluru-based customer support
✓ Institutional requirements supported subject to availability
✓ Online ordering to serviceable locations across India
Microsidd India supplies professional ELISA readers in Bengaluru and serves laboratories across serviceable locations in India.
Professional buyers searching for:
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can order through Microsidd.com subject to stock, institutional requirements and serviceability.
Business Name: Microsidd India
Address: #09, Green Chambers, 14th Cross, RT Nagar, Bengaluru – 560032, Karnataka, India
Phone / WhatsApp: +91 63667 72288
Email: support@microsidd.com
Website: https://microsidd.com
Working Hours: Monday to Saturday, 10:00 AM – 6:00 PM IST
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The current model is ALTA ADX-150.
Yes. It is an open-system ELISA reader.
It is designed for 96-well ELISA microplates.
Four standard wavelengths are provided:
405 nm
450 nm
490 nm
630 nm
Yes. Two additional optional wavelength positions can be configured subject to requirement and availability.
0–4.0 OD.
0–3.5 OD.
0.001 OD.
The ADX-150 uses an LED light source.
The reader has 8 optical reading channels.
Approximately:
10 seconds at a single wavelength
and
20 seconds at dual wavelength.
Yes.
Yes. It features a 7-inch capacitive touchscreen LCD.
Up to 200 assay programs.
Up to 50,000 results.
The instrument supports:
Absorbance
Cut-Off
and
Multi-Standard
analysis.
Yes. It incorporates a 48 mm thermal printer.
Yes, compatible external-printing options are supported.
Yes, network-printing functionality is supported within compatible infrastructure.
Yes.
Supported formats include:
CSV
XLSX
PDF
Yes.
Yes.
Yes.
Yes. It supports HL7 Version 2.3 LIS connectivity, subject to configuration and compatibility with the laboratory information system.
Yes, when the assay uses a compatible wavelength and plate format.
Yes, subject to the ELISA kit requirements.
Yes, subject to wavelength and protocol compatibility.
No.
A separate ELISA microplate washer performs the washing step.
Approximately 5 kg.
Approximately 360 × 230 × 200 mm.
No. It is intended for professional in-vitro diagnostic laboratory use.
This product is non-returnable and non-exchangeable.
Please verify the brand, model, wavelength requirements, plate compatibility, assay methodology, LIS requirements, laboratory workflow and product specifications before placing your order.
For laboratory equipment, customers should specifically verify the required test methodology, compatible ELISA kit, wavelength, plate format, data-connectivity requirements, laboratory infrastructure and intended application before ordering.
Genuine cases involving an incorrect product received will be handled separately according to Microsidd.com's applicable policies and applicable law.
An original, continuous, unedited and uncut unboxing video is compulsory for making any claim regarding an incorrect product received.
The ALTA ADX-150 ELISA Plate Reader is intended for professional in-vitro diagnostic laboratory use.
The instrument must be installed, configured, operated, maintained and quality-controlled by appropriately trained personnel according to the current manufacturer operating manual, applicable assay IFUs and the laboratory's validated SOPs.
ELISA results depend on the performance of the complete analytical system, including specimen quality, reagent quality, pipetting, washing, incubation, reader configuration, wavelength selection, controls and result interpretation.
Clinical decisions should not be based solely on an instrument-generated value without appropriate assay validation and professional interpretation.
| Specification name | Specification Value |
|---|---|
| Color pattern | White |
