Laboratory Funnels

1543 Separatory Funnel, Pear shape, with ground-in glass or plastic stopper and glass stopcock
Description: Separatory funnel is a glass laboratory equipment, particularly used to a chemical test. It can help control experimental operation process and reduce labor intensity. Pear-shaped separatory funnel down the vertebral body is a ball, and at the upper end of the ball with a ground glass stopper bottle, and the lower end of the piston and welded two-funnel stalked. Because it is elongated inverted vertebral ball, which can be used tapered lower end, so that the liquid level hierarchical separation after extraction relatively easy to grasp.
There are 6 sizes available: 60ml pear shape separatory funnel, 125ml pear shape separatory funnel, 250ml pear shape separatory funnel, 500ml pear shape separatory funnel, 1000ml pear shape separatory funnel, 2000ml pear shape separatory funnel.
Material: Boro 3.3 glass Color: Clear
Key Product Features:
1.Easier to separate liquid
2. Control the liquid dropping rate
3. High Quality
4. Cheap price

1545 Separatory Funnel, Cylindrical shape, with ground-in glass or plastic stopper and glass stopcock
Description: Cylindrical separating funnel is a characteristic elongated vertical circle of glass cylinder,and at the upper end of the barrel has a matte finish plug, and the lower end of the two-way piston with a short handle and green beans. Because of its elongated cylindrical bottle, when compared with a pear-shaped layered separation it is also easy to control. It is commonly used in the synthesis reaction operation and multi-necked flask with a dosing apparatus used. Especially when the composition of the synthetic separating apparatus reflux with stirring, since much less of the ball area necked flask. Separating funnel is cylindrical elongated body, and the area occupied by the ball is also less. It is more applicable.
There are 5 sizes available: 60ml cylindrical shape separatory funnel, 125ml cylindrical shape separatory funnel, 250ml cylindrical shape separatory funnel, 500ml cylindrical shape separatory funnel, 1000ml cylindrical shape separatory funnel.
Material: Boro 3.3 glass Color: Clear

1542 Separating Funnel, Globe shape, with ground-in glass or plastic stopper and glass stopcock
There are 5 sizes available: 60ml globe shape separating funnel, 125ml globe shape separating funnel, 250ml globe shape separating funnel, 500ml globe shape separating funnel, 1000ml globe shape separating funnel.
Material: Boro 3.3 glass Color: Clear
High quality with very lower prices, welcome for the inquiry.

1641B BURETTE with rubber tubing connection, glass bead and glass tip , B grade

1641A BURETTE with rubber tubing connection, glass bead and glass tip, A grade

1642B BURETTE with straight stopcock, B grade

1642A BURETTE with straight stopcock, A grade
8642A BURETTE with PTFE stopcock, A grade
8642AB BURETTE with PTFE stopcock, A grade, amber glass
1644B BURETTE with blue line on milk white back, rubber tubing connection, glass bead and glass tip, B grade

1644A BURETTE with blue line on milk white back, rubber tubing connection, glass bead and glass tip, A grade

1645B BURETTE with blue line on milk white back, straight stopcock,Schellbach,B grade

1645A BURETTE with blue line on milk white back, straight stopcock,Schellbach, A grade

1647B BURETTE , with rubber tubing connection, glass bead and glass tip,B grade

1647A BURETTE , with rubber tubing connection, glass bead and glass tip, A grade

1648B BURETTE amber glass,with straight stopcock, B grade

1648A BURETTE amber glass,with straight stopcock, A grade

1651 AUTOMATIC BURETTE Pellet with reservoir, rubber stopper and pressure bulb

1652 AUTOMATIC BURETTE Squuibb with ground - in glass stopper and pressure bulb

1653 AUTOMATIC BURETTE Squuibb with reservoir, ground - in glass stopper and pressure bulb

1654 AUTOMATIC BURETTE amber glass with ground - in glass stopper and pressure bulb

1655 AUTOMATIC BURETTE with ground - in glass reservoir and pressure bulb

1657 AUTOMATIC BURETTE blue line on milk white back with ground - in glass stopper and pressure bulb

1658 AUTOMATIC BURETTE amber glass with ground - in glass stopper and pressure bulb

1661B MICRO BURETTE with wooden base

1661A MICRO BURETTE with wooden base

1663B MICRO BURETTE with side filling tube

1663A MICRO BURETTE with side filling tube, Fisher

High quality with very competitive prices, welcome for the inquiry.

1611 Graduate, with spout, short lines
Description: Graduate genus of formula (symbol Ex) gauge, which is used to measure the volume of liquid discharged from the gauges. Volume for the discharge of the liquid volume of the liquid when the number read from the scale value in the gauge.
Material: Neutral Glass
Color: Clear
Key Product Features:
1. A graduated cylinder is a piece of laboratory equipment used to accurately measure volumes of objects
2. Provides scales in both metric and U.S. customary units
3. Calibrated to deliver
4. Features a wide base for stability and pour spout for easy liquid transfer

1611R GRADUATE with spout, with graduations, Russia type.
50ml, 100ml, 250ml, 500ml, 1000ml;
High quality with very competitive prices, the quality is similar with the goods made in EU, welcome for the inquiry. Samples is free.

1621A Volumetric Flask, class A, with one graduation mark, with glass or plastic stopper, Boro 3.3 Glass or Neutral Glass
Description: Volumetric flask is a necked pear-shaped flat-bottomed flask, made of colorless or brown glass, and with ground glass stopper or plastic stopper. Flask purpose is to formulate a solution or accurate precision quantitatively diluted solution. The flask and pipette often used in conjunction. It can be divided into class A and B two kinds by volume precision. Capacity tolerance of class B is twice of class A.
There are 10 sizes available: 5ml volumetric flask class A, 10ml volumetric flask class A, 25ml volumetric flask class A, 50ml volumetric flask class A, 100ml volumetric flask class A, 200ml volumetric flask class A, 250ml volumetric flask class A, 500ml volumetric flask class A, 1000ml volumetric flask class A, 2000ml volumetric flask class A.
Material: both Boro 3.3 Glass and Neutral Glass are available, depending on the customer's requirement. Color: Clear
Key Product Features:
1.Manufactured to class A tolerances
2. High quality inert
3. Flat bottom volumetric flask has a No. 27 standard taper stopper made from hollow glass - and a long neck style
4. Heavy Duty Reusable
5. Designed for great shock resistance

1622A Volumetric Flask, Amber glass, class A, with ground-in glass stopper or plastic stopper
Description: Huaou amber volumetric flask has several volume. It is made of Neutral Glass and we have more sizes.

There are 10 sizes available: 5ml volumetric flask class A amber glass, 10ml volumetric flask class A amber glass, 25ml volumetric flask class A amber glass, 50ml volumetric flask class A amber glass, 100ml volumetric flask class A amber glass, 200ml volumetric flask class A amber glass, 250ml volumetric flask class A amber glass, 500ml volumetric flask class A amber glass, 1000ml volumetric flask class A amber glass, 2000ml volumetric flask class A amber glass.
Material: Neutral glass Color: Amber
Key Product Features:
1.amber Volumetric Flask Class A neutral glass
2.made of neutral Glass
3.Manufactured to class A tolerances
4.Heavy Duty Reusable
5.Designed for great shock resistance