Procurement Summary
Country: Macedonia
Summary: Purification Columns
Deadline: 29 Dec 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 131959434
Document Ref. No.: 22641/2025
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
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Given in the technical specification SPE C18 columns 6 ml, 500 mg, SPE columns 200 mg 6 ml (sorbent: N-vinylpyrrolidone - divinylbenzene copolymer), SPE columns 60 mg 3 ml (sorbent: N-vinylpyrrolidone - divinylbenzene copolymer), Immunoaffinity columns for aflatoxins with capacity of 200 ng/B1 and LOD for B1 of 0.03 ng/ml, Immunoaffinity columns for ochratoxin A with capacity of 1000 ng ochratoxin A and LOD min 0.05 ng/ml, Immunoaffinity columns for zearalenone with capacity of 2000 ng zearalenone and min LOD 1.56 ng/ml, Immunoaffinity columns stilbene columns, SPE columns, octyl+benzyl sulfonic acid, 500 mg, 6 ml, immunoaffinity columns for HPLC analysis of aflatoxin M1 with a capacity of at least 600 ng aflatoxin M1, C18 solid phase, super pure carbon with particle size 120/400, Primary secondary amine - PSA (40 µm), Reagents for dispersive SPE of fruit and vegetable pesticides, according to MKS EN 15662 QUECHERS method or equivalent, to contain a minimum of 150 mg PSA, 150 mg C18, 900 mg magnesium sulfate, in 15 ml plastic tubes with screw caps, SPE columns that have a two-layer sorbent consisting of 50 mg of graphitized carbon black (GCB, upper layer) and 200 mg of ion-exchange copolymer sorbent (WAx, lower layer), SPE columns with mixed-mode polymer sorbent for the extraction of base compounds with cation-exchange groups, 60mg, 3ml,
CPV Descriptions: Laboratory reagents
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