Universal Validation Reference Plate (VRP)

Reword this:

Universal Validation Reference Plate (VRP) verifies microplate reader performance and auto-generates reference or standard curves to validate GLH QC Kit test results to achieve NIST Traceability.

GLH-Tracker Desktop software included with purchase of Universal Validation Reference Plate (VRP).

The VRP can be used in conjunction with the 96-Well and 384-Well GLH Verification Microplates to improve test performance.

Test photometric accuracy and linearity

Average internal error: 0.5%

In-field NIST traceability of reader

Maintain chain of custody

Excel-based software for easy validation

NIST-traceable standards

Works with most readers

Supports use of verification microplates for improved test performance

Supports most plate readers

Insert VRP, scan in seconds, automatically generates standard curve for reader and assesses reader performance or volume verifies liquid handler.

For Absorbance 96 Mini-Reader

Universal Validation Reference Plate slim design works with USB powered Mini-Reader

What’s inside

Fixed pathlength known references

GLH QC Kit Workflow

Prep Plate

Dispense the reference plate and test plate with GLH QC Reagents and mix with plate shaker.

Read Plate

Simply scan the reference plate and the test plate, whether using our GLH QC Absorbance Mini Reader or your own plate reader.

Analyze and Report

GLHTracker software streamlines the entire workflow providing quality-compliant pass/fail results and detailed data for troubleshooting and optimization.

Detection method	Absorbance
Detection mode	Endpoint, kinetic
Microplates types	96-well microplates
Light source	Up to 6 LEDs
Detector	96 Photodiodes
Wavelength selection	Example combinations (FWHM 10 nm): 450, 492, 562, 620 nm/405, 450, 540, 630 nm/492, 562, 605, 650 nm. Other filter combinations in the range of 400–1000 nm possible.
Photometric range	0.0–4.0 OD
Linearity	405 nm: ≤ 1.5 % from 0.0–2.0 OD; ≤ 3.0 % from 2.0–3.0 OD ≥ 450 nm: ≤ 1.0 % from 0.0–2.0 OD; ≤ 1.5 % from 2.0–3.0 OD
Accuracy	405 nm: ≤ 1.5 % + 0.010 OD from 0.0–2.0 OD; ≤ 3.0 % + 0.010 OD from 2.0–3.0 OD ≥ 450 nm: ≤ 1.0 % + 0.010 OD from 0.0–2.0 OD; ≤ 1.5 % + 0.010 OD from 2.0–3.0 OD
Reproducibility	≤ 0.5 % + 0.005 OD from 0.0–2.0 OD; ≤ 1 % + 0.010 OD from 2.0–3.0 OD
Resolution	0.001 OD
Read time	Down to 3 sec. at single wavelength
Data output	USB 2.0 interface with PC.
Dimensions reader	9.6 x 15.4 x 5.5 cm (W x L x H)
Weight reader	900 g
Power supply	USB connection 5 V
Power consumption	2.5 Watts
Warranty	The GLH QC Kit is for laboratory research use by trained users. Determination of their suitability for specific end-use is the responsibility of the user, who assumes all liability for loss or damage arising out of the use of the product. Warranty is limited to replacement of defective materials, if returned with authorization, within 1-year of purchase date.