Purchase of Laboratory Consumables

• Country: Sri Lanka
• Summary: Purchase of Laboratory Consumables
• LKT Ref No: 61778483
• Deadline: 12 Jan 2022
• Financier: Self Financed
• Purchaser Ownership: -
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: OUSL/SUP/CH/01/18/21
• Purchaser's Detail:

Purchaser : OPEN UNIVERSITY OF SRI LANKA
Post Office Box 21 Nawala Nugegoda Attn: Assistant Bursar/ Supplies Division

• Description:
• Quotation are invited for Purchase of Laboratory Consumables 1 Aspirator bottle with tap narrow neck - 20 L Polypropylene 2 Aspirator bottle with tap narrow neck - 10 L Polypropylene 3 Aspirator bottle with tap narrow neck - 5 L Polypropylene 4 Burette - 50 ml Class - B, Borosilicate White enamel scale Straight bore Fitted with interchangeable PTFE keys for grease free performance 5 Conical flask - narrow neck 100ml Borosilicate 6 Volumetric flask - 100ml Borosilicate With polvethvlene stopper 7 Funnel - short stem Borosilicate Top external diameter Top external diameter 75-80mm 8 Separating funnel - 100ml grease free performance polyethylene stopper 9 Pioette filler - three wav Natural rubber Works via a series of glass ball valves for air release, suction, and delivery 10 Dropping pipette Capacity 5ml, Polyethylene Corrosion resistant Corrosion resistant One piece with Integral bellows 11 Rubber teat - 2ml for Pasteur pipette Natural rubber Olive form 12 Condenser - Liebig with ground cone and socket With detachable plastic screw thread connecters Socket size 14/23 Ouick fit 13 Round bottom flask - Three necks 2 L Vertical center neck with two angled side neck Quick fit Borosilicate Centre socket 24/29 Side socket 19/26 14 Round bottom flask - Two necks 1 L Vertical center neck and angled side neck Ouick fit Borosilicate Centre socket 24/29 15 Round bottom flask - Two necks 500ml Vertical center neck and aneled side neck Quick fit Borosilicate Centre socket Side socket 19/26 16 Round bottom flask - 1 L Quick fit Borosilicate Socket size 19/26 17 Caoillarv tube for meltine Doint Both end open Both end open pack Quantity 100 I8 Gloves - Disoosable Natural latex Pack quantity 100 Size - medium 19 Gloves - Oisoosable Natural latex Pack quantity 100 Size - Lame 20 Gloves Chemical resistance Size-Medium 21 Gloves Chemical resistance Size - Larce Socket size cone size 22 Adapter - expansion 19/26 14/11 Socket size cone stze 25 Adapter - reduction 14/23 19//26 Socket size cone size 26 Adapter - reduction 14/23 24/29 Socket size cone size 27 Adapter - reduction 19/26 24/29 Adapter - receiver plain bend Socket size cone size 28 without vent 14/23 14/23 Adapter - receiver plain bend Socket size cone size 29 without vent 24/29 24/30 Cone size to Cone size to Fit flask fit condenser Adapter- still head To 19/26 19/26 30 connect flask to condenser Socket size 14/23 per each 33 Dean and stark water estimation Trap (light entrainers) Borosilicate Receiver with stopcock capacity - 1 Oml Socket size -19/26 Com size - 24/29 34 Spatula - 150mm length With Spoon end Plastic 35 Pipette - one mark 25 ml Class B 36 Conical flask - wide neck 250ml Borosilicate 37 Soxhlet extractor Complete assemblies - Flask, Soxhlet extractor, condenser, Associated lids, and clips Capacity 250ml 38 Red litmus Indicator paper Each pack with 10 books 39 Test tube holder Wooden with steel spring for closing jaws
• Documents:

 Tender Notice