SOLESRC_QT137841.pdf

PDF 75 KB Posted

Attached to
9280-26-R-RFIN-00028
Solicitation number
3150006851
Issued by
Greene County, Mississippi

About this file

This is a sole source manufacturer/supplier certification letter from PASCO Scientific to the University of Southern Mississippi Physics Department, confirming the availability and exclusivity status of equipment for Quote QT137841. The University of Southern Mississippi seeks to expand its data acquisition laboratory capabilities through a sole source procurement under Mississippi Code Section 31-7-13(C). The procurement addresses increased physics major enrollment by expanding laboratory capacity from 16 to 32 students per course. The scope includes 30 distinct PASCO Scientific products, including optical benches, laser equipment, spectrophotometer systems, electron charge-to-mass ratio apparatus, photoelectric effect systems, data acquisition interfaces, and supporting optical and acoustic components, with quantities ranging from one to ten units depending on item type. The University has designated PASCO Scientific as the sole source vendor, with objections to this determination due by June 8, 2026 at 8:00 a.m. Central Time. Upon receipt of no viable objections, the procurement will be submitted to the Public Procurement Review Board for final authorization.

The estimated contract value is $38,119.90. PASCO Scientific's sole source justification is based on proprietary technology, specialized expertise in educational laboratory equipment, seamless integration with the University's existing laboratory systems, and special educational pricing that enhances cost effectiveness. The University determined that alternative vendors such as Arbor Scientific, Ward's Science, and Vernier cannot meet the required system integration and compatibility standards without prohibitively expensive complete system replacements that would render existing assets obsolete. PASCO Scientific emphasizes that its products are designed by teachers, manufactured for durability, and enable students to integrate scientific principles with hands-on learning experiences in laboratory settings. The procurement is identified as USM SSP 26_026 with RFx number 3150006851, with inquiries directed to Jacob Cochran, Director of Procurement & Contracts.

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Text version

Apr 29, 2026

University of Southern Mississippi Physics Dept. (MANS) Box: 5043 Hattiesburg, MS 39406

Attn:

RE: Sole Source Manufacturer/Supplier Items on Quote QT137841

Thank you for your interest in PASCO scientific. We appreciate the opportunity to provide you with this letter listing which of the products on your quote will be PASCO sole source. As a designer, manufacturer, distributor, and marketer of physics apparatus, computer interfacing and software, PASCO supplies many products which are not available elsewhere. The following equipment is a list of sole source products appearing on PASCO Quote QT137841.

Part Number Description ME-1242 Smart Fan Accessory ME-8744 Adjustable Angle Clamp ME-8979 Mass and Hanger Set OS-8170A Brewster’s Angle Accessory OS-8450 PASPORT Educational Spectrophotometer OS-8456 Basic Optics Geometric Lens Set OS-8457 Concave/Convex Mirror OS-8458B Green Diode Laser OS-8460 Basic Optics Viewing Screen OS-8465A Basic Optics Ray Table OS-8472A Dynamics Track Optics Carriages (Set of 4) OS-8508 Optics Track, 1.2 m OS-8516A Ray Optics Kit OS-8519 Accessory Lens Set OS-8531A Diffraction Optics Kit OS-8533A Polarization Analyzer OS-8534A Aperture Bracket OS-8535A Linear Translator PS-2120A PASPORT Rotary Motion Sensor PS-2176 PASPORT High Sensitivity Light Sensor SE-6609 Photoelectric Effect System SE-9629 e/m Apparatus UI-5000 850 Universal Interface WA-9495 Economy Resonance Tube

Part Number Description WA-9857A String Vibrator WA-9900 Open Speaker

These products are designed and developed by teachers and manufactured for durability. This enables students to integrate the principles of science with an effective hands-on learning experience in a laboratory setting.

PASCO offers special pricing to educators and educational institutions. Please feel free to contact me if you require additional assistance or information. Thank you again for choosing PASCO scientific.

Sincerely, Monica Chavez PASCO scientific 9164628252 mchavez@pasco.com

File details come from the government source that posted it. Updated .