Cork Stopper
Cork Stopper
This is used to seal the openings of 16 x 150 mm test tube sand other
laboratory glassware and to prevent leaks, hazards and contamination to
yield positive results
during chemical reactions
Type: Extra Select Grade with fewer lenticels (crevices) bag
Shape: Cylindrical with a tapered bottom end
Material of cork : Bark of Cork oak tree (elastic and near impermeable with the following dimensions:
Height: 22 mm
Top Ǿ: 17 mm
Bottom Ǿ: 15 mm
Hole Ǿ: 5 mm
Dimension tolerance on height, top and bottom diameter : ± 0.5 mm Tender product as per DEPED Guidelines.
Cork Stopper ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.
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