JOFOC-LifeTechnologies_Axiom_arrays_CO_TL.pdf

SOLE SOURCE JUSTIFICATION

FOR FEDERAL PROCUREMENTS UNDER SIMPLIFIED ACQUISITION THRESHOLD (i.e. < $250,000)

1. Describe the supply or service to be acquired and the total estimated dollar value:

The catfish breeding program within the Warmwater Aquaculture Research Unit has instituted a genomic selection program for genetic improvement of the Delta Select line of fish. We utilize custom genotyping arrays to reveal DNA sequence variation at 50,000 genomic locations in potential broodstock. This genotype information is combined with individual trait performance to determine the genetic potential of individual fish, and those with the highest genetic potential are used as broodstock.

The first generation of genomic selection was performed two years ago using custom Axiom 384 arrays from Affymetrix (now Life Technologies Corp, a division of Thermo Fisher). This procurement is for 10 additional Axiom custom 384 arrays (Axiom Delta50K 384S384 Layout, ref#550830) to genotype 3,840 catfish.

Value: $188,150

2. List the proposed vendor/contractor (name, contact, and phone number) and describe the unique knowledge or capabilities of the proposed vendor/contractor: (e.g. your explanation should provide the rationale for using the recommended product to be purchased from a specific vendor/contractor. The justification must clearly explain what is unique about the technical features of the product and/or if the identical product is required to maintain continuity of research data).

Life Technologies Corporation (a division of ThermoFisher) 3175 Staley Road Grand Island, NY 14072 Attn: Dawn.Waltman@thermofisher.com Ph. 410-688-0723 Quote # D2331303

These custom genotyping arrays were designed two years ago using DNA sequence information provided by the Warmwater Aquaculture Research Unit that is specific to the Delta Select line of catfish. Life Technologies (ThermoFisher Scientific) is the sole manufacturer of these arrays thus we identify them as a sole source vendor in order to maintain continuity of research data.

3. FAR Authority:

FAR 13.106-1(b)(1)(i).

4. Certification:

I hereby certify that the data provided above is accurate and complete to the best of my knowledge and belief.

Geoffrey C. Waldbieser

Typed/Printed Name and Signature of Technical Representative Date

5. CO Certification:

I hereby determine that the circumstances of this procurement/contract action deem only one source reasonably available. Also, to the best of my knowledge the quoted price is fair and reasonable (see market research supporting documentation in the order file).

Contracting Officer Date

Reviewed By:

Business Service Center (Team Lead/Chief) Date mailto:Dawn.Waltman@thermofisher.com