36C24818Q0246-004.pdf

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Supplies: molecular Diagnostic test (CPT) Federal contract opportunity
Solicitation number
36C24818Q0246
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 8

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36C24818Q0246 D Salient Characteristics of equipment.pdf

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Attachment D

Salient Characteristics of equipment:

• A real-time cycler capable of deciphering the most difficult Class IV Single Nucleotide

Polymorphisms (SNPs) by High Resolution Melt (HRM).

• Fast ramping and negligible equilibration times for short run-times

• Have high thermal and optical uniformity, with short equilibration times

• The following testing performed on the instrument must be fully automated and available at the time of bid: To include but not limited to JAK2 testing.

• General instrument characteristics include a simple, touch-screen user interface, with easytouse software with advanced security features.

• General instrument characteristics include, but are not limited to, a real-time nucleic acid amplification and detection system, which measures nucleic acid signals from amplified DNA using fluorescent detection.

• With a choice of up to 6 excitation sources and 6 detection filters, combined with a short, fixed optical path, and can be used for multiplex reactions, ensuring minimum fluorescence variability between samples and eliminating the need for calibration or compensation.

• Fixed optical path ensuring consistent excitation of every sample, which means that there is no need to use a passive internal reference dye such as ROX.

• Minimum maintenance capabilities

• Cost-effective and easy temperature-accuracy verification.

• Optical calibration not being required at installation, or when the instrument is moved.

• "Plug and play" connectivity between the computer and the instrument foe ease of use.

• Physicals characteristics: includes no more than 50 lbs., and the Dimensions (H x W X D) should be no more than 15" x 20" x 25" to accommodate our limited space. • Capable of detecting at least up to 14 patients simultaneously.

• The systems must improve overall productivity in the Molecular Diagnostics Lab, reducing the need for repeat testing thus reducing reagent waste. The system should not require monitoring during a run and should be 100% “walk-away” system.

• All in one compact, benchtop unit.

Functionality and Performance Specifications of the JAK2 Quantitative Reagents:

• Accurate quantitation of the JAK2 V617F/G1849T mutation.

• The kit is for real-time PCR on real-time PCR instruments.

• The kit provides reagents optimized for reliable and sensitive detection and quantitation of the

JAK2 V617F/G1849T mutation in genomic DNA.

• The sensitivity should have a limit of detection (LOD) of 0.061%.

• This optimal sensitivity should be able to be obtained on specimens containing at least 10,000 copies of the JAK2 gene (wild-type and V617F mutation).

• The JAK2 Quant Kit should be a ready-to-use kit for the detection and quantification of the JAK2 V617F/G1849T somatic mutation due to a single nucleotide polymorphism.

• The JAK2 Quant Kit should provide 4 plasmid standard dilutions for mutant JAK2 V617F and 4 for the wild-type JAK2 allele. Use of the standards enables accurate quantification of transcripts.

• Results are expressed as a percent of JAK2 V617F in total JAK2.

• JAK2 Kit should include at least 24 reactions: V617F Positive Control, V617F Negative Control, 2 sets of standards plasmid dilutions JAK2 wild-type and JAK2 V617F, 2 Primers and Probe Mixes JAK2 wild-type and JAK2 V617F

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