Laboratory Flasks Single Neck Round Bottom Ball Bottle Thick-Walled Clear Glassware 200ml 250ml 300ml Grinding Mouth 14/20 19/22
Product Details:
Material: High borosilicate glass
Item type: Round Bottom Ball Bottle
Shape:Single Neck/Grind
Capacity:200ml,250ml,300ml
Grinding Mouth:14/20,19/22
Quantity: 1 Pcs
Features:
1. High borosilicate GG-17 material: low expansion rate, high temperature resistance, high strength, high light transmittance, high chemical stability.
2. Laboratory standard interface, high dimensional accuracy
3. Fine grinding by hand, fine grinding and good sealing. Use with rubber stoppers.
4. The wall is thick and uniform, without bubbles and lines. The identification is clear.
5. Examples of grinding mouth specifications: 19/22, 19 is the maximum inner diameter of the grinding mouth is 19mm, 22 is the length of the grinding mouth is 22mm
Note:
1.Due to the difference between light and display, there may be some slight color difference from the actual product. Please refer to the actual product.
2.The other samples in the picture are for reference only, not as a sales item, please know.
