# SAM #80NSSC27948242Q

NASA seeks one KRÜSS DSA100E analyzer, software, monitor, and onsite installation and training

**Buyer:** NASA Shared Services Center
**Posted:** October 28, 2026
**Respond By:** October 30, 2026
**Identifier:** 80NSSC27948242Q
**NAICS:** 334516, 423490

NASA Langley Research Center needs a specialized instrument for automated contact-angle, surface-tension, and surface-energy analysis.
- **Requirement:** One KRÜSS DSA100E DSA100 Expert Drop Shape Analyzer, including camera, optical and dosing systems, positioning axes, sample stage, illumination, frame, and power supply.
- **Included software and equipment:** One each of software modules AD3221, AD3223, and AD62; a COMPDESK instrument-control module; and a 22-inch HD monitor.
- **Service and delivery:** One onsite installation and training service is requested. Delivery is required within 30 days after receipt of order, with a need-by date of December 1, 2026; a two-year instrument warranty through the PC manufacturer is specified.
- **Procurement approach:** NASA intends a sole-source purchase from KRUSS SCIENTIFIC INSTRUMENTS, INC. The notice seeks capability statements only; quotes will not be considered.
- **Response and reporting:** Capability statements are due October 30, 2026, at 10:00 a.m. Central Standard Time. NASA software entitlement reporting is due within five business days of the order.

### Description

<p>** THIS IS A SOLE SOURCE REQUIREMENT ** for&nbsp;Kruss Dynamic Analyzer</p>

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