Electrospinning and Electrospraying Kit   2

The USDA Agricultural Research Services Division, Plains Area Anthropod-Borne Animal Disease Center in Manhattan, Kansas is interested in purchasing the following items:

An electrospinner and electrosprayer capabilities with the following components:
20kV Power Supply Controller which has a single voltage output range of 0 V to 20 kV (positive)
Co-axial extension package
1 Software controlled Syringe Pumps to drive the fluid with an infusion rate of 0.75 l/hr to a maximum 2100 ml/hr (maximum syringe size is 60cc) .
Electrospinning Platform (Base, Flat Plate Collector for collecting fibers, Z-axis Emitter Positioner, HV emitter Holder)
Imaging System which is camera capable for viewing the Taylor Cone.

Prefer a Spraybase 20kV Electrospinning and Electrospraying Kit (Model A-0033-0001-03) and Coaxial Expansion Pack (Model A-0138-0001-01). Another brand with similar specifications may be considered.

This purchase will include a Spraybase (or equivalent) 20 kV, 1 bar Power Supply Controller with a single voltage output range of 0 V to 20 kV (positive) and up to 1 bar pressure output, The maximum fluidic capacity of the Electrospraying Pressure Vessel is 250 mL and the pressure output is 0.000 to 1.000 bar. Spraybase Syringe Pump is software controlled to drive the fluid with an infusion rate of 0.75 l/hr to a maximum 2100 ml/hr (maximum syringe size is 60 cc). 1 x 30G emitter (Custom Single Emitter) and 1 x Tube C. 1 x 18G emitter (Custom Single Emitter) and 1 x Tube F. Our standard research unit also includes a Spraybase Electrospraying Platform (Base, Dish Collector for sample collection, Dish Collector Grounding Block, Z-axis Emitter Positioner, HV emitter Holder) in additon to a Flat Plate Collector for collecting fibers Safety Cover interlocked for high voltage. Finally a Spraybase Imaging System is a camera capable of viewing and recording the Taylor cone and Electrospraying Illumination Source to illuminate the plume. Note this product requires a Compressed Air Source & Laptop/PC are not included. Spraybase Syringe Pump includes a software licence - note licences are single use only and not transferable between devices. Coaxial Expansion Pack has Quick Start Coaxial Emitter with standard 20 G outside and 26 G inside. The inside and outside needles are the same length at 10mm from the hub. Including 2x Tubing F - 1.0 mm tubing with male luer to female 1/4"- 28 adaptor and female luer to female 1/4 "- 28 adaptor.

For technical questions, contact Amie Norton. Her email address is amie.norton@usda.gov.

All qualified vendors with an active SAM.GOV registration may submit quotes.

Submit an SF-18 Form (see Attachments Section) plus a proposal to James Porter at james.porter@usda.gov. Please include your company's DUNS Number on your proposal.

Deadline is April 30, 2021 at 4PM Central Time.