When you perform tests and experiments, you want to be able to fully trust your equipment. The cylinders in this set are not only accurate to the milliliter, but are also made of robust, heat-resistant laboratory glass, Perfect chemical resistance, good thermal stability with graduation for approximate reading of contents and labelling area. Perfect for beginners or professionals.

Feature:
- Laboratory essentials
- Clear & accurate scales
- Low thermal expansion
- High chemical durability
- Durable & heat resistant

Specification:
Material: Borosilicate glass
Size:
1000 ml beaker: 158 x 105mm / 6.2 x 4.1inch (Height x Diameter)
500 ml beaker: 118 x 87mm / 4.7 x 3.4inch (Height x Diameter)
250ml beaker: 99 x 72mm / 3.9 x 2.8inch (Height x Diameter)
100ml beaker: 72 x 54mm / 2.8 x 2.1inch (Height x Diameter)
50ml beaker: 59 x 49mm / 2.3 x 1.9inch (Height x Diameter)
100 ml cylinder: 233 x 28 mm (Height x Diameter), 54 mm (diameter of the base)
50 ml cylinder: 194 x 24 mm (Height x Diameter), 47 mm (diameter of the base)
25 ml cylinder: 155 x 18 mm (Height x Diameter), 40 mm (diameter of the base)
10 ml cylinder: 129 x 14 mm (Height x Diameter), 35 mm (diameter of the base)

Notice:
1. Beakers will begin softening above 800 °C (~1500 °F). Any temperature below this should be a good operating temperature;
2. The temperature differential that beakers can withstand before fracturing is about 165 °C (329 °F).
3. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Package Contents:
5* Measuring beakers(1000ml, 500ml, 250ml, 100ml, 50ml)
4* Measuring cylinders(100 ml, 50 ml, 25 ml, 10 ml)
3* Glass pipettes(10 ml, 2 ml, 1 ml)
4* Glass stirring rods
2* Cleaning brushes