MODIFICATION
66 -- High Performance Liquid Chromatograph (HPLC)
- Notice Date
- 4/29/2003
- Notice Type
- Modification
- Contracting Office
- Department of Commerce, National Institute of Standards and Technology (NIST), Acquisition and Logistics Division, 100 Bureau Drive, Building 301, Room B129, Mail Stop 3571, Gaithersburg, MD, 20899-3571
- ZIP Code
- 20899-3571
- Solicitation Number
- NA1341-02-Q-0351
- Response Due
- 5/6/2003
- Archive Date
- 5/21/2003
- Point of Contact
- Joni Laster, Purchasing Agent, Phone 301-975-8397, Fax 301-975-8884, - Carol Wood, Contract Specialist, Phone 301-975-8172, Fax 301-975-8884,
- E-Mail Address
-
joni.laster@nist.gov, carol.wood@nist.gov
- Description
- Solicitation number NA1341-03-Q-0351 dated April 21, 2003 is hereby amended to respond to technical questions submitted. Question: The specification is for the ability to perform quaternary gradients. Would a system that performs binary gradients and have the ability for automated switching of selected buffers or solvents up to four different buffer lines per pump for a total of eight be acceptable? The automated buffer switching can be used for automated washing of the system and to switch buffers for different columns. Answer: NIST requires quaternary gradients as defined in the system specifications. Question: Would the following injection options be acceptable: injections with smaller volumes through an injection loop, injections of larger volumes 50 -100 ml through another injection port and injections which are unlimited in volume through another injection port? Answer: The injection options mentioned would be considered acceptable. Question: Would an HPLC system that has a photo diode array detector with a wavelength range of 190 nm to 600 nm be considered? Answer: NIST requires the photodiode array detector to have a wavelength range between at least 190 nm to 800 nm as defined in the specifications. The due date for quotes has also been extended to May 06, 2003 at 3pm EST.
- Place of Performance
- Address: 100 Bureau Drive,, Gaithersburg, Maryland
- Zip Code: 20899
- Country: USA
- Zip Code: 20899
- Record
- SN00314112-W 20030501/030429213309 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
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