P.R.# 23-0114 – Certification of ESCO Biological Safety Cabinet. Posted on May 26, 2023 Description: Certification of ESCO Biological Safety Cabinet Mode of Procurement: Negotiated Procurement (Small Value) Approved Budget Cost: P45,000.00 Cost of Bid Document: N/A Date of Bid Opening: May 30, 2023 @ 2:00PM 23-0114