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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: Neutral glass

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

1621T Volumetric Flask, class A, with one graduation mark, with glass or plastic stopper, Boro 3.3 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.  

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: Boro 3.3 glass

Color: Clear
 

Key Product Features:

1.Manufactured to class A tolerances

2. High quality inert 3.3 borosilicate glass

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 

1621B Volumetric Flask, class B, 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. And it is made of clear or brown glass, and with ground glass stopper or plastic stopper. Flask purpose is to formulate a solution or accurate precision quantitatively diluted solution. Class B is less accurate than Class A.

There are 10 sizes available: 5ml volumetric flask class B, 10ml volumetric flask class B, 25ml volumetric flask class B, 560ml volumetric flask class B, 100ml volumetric flask class B, 200ml volumetric flask class B, 250ml volumetric flask class B, 500ml volumetric flask class B, 1000ml volumetric flask class B, 2000ml volumetric flask class B.

Material: Neutral glass

Color: Clear

Key Product Features:
 

1. made of good material

2. Clear White

3. Durable

4. Cheap

5. Standard Capacity

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 Borosilicate 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 Borosilicate

2.made of Borosilicate Glass

3.Manufactured to class A tolerances

4.Heavy Duty Reusable

5.Designed for great shock resistance

1622B Volumetric flask, Amber, class B, with ground-in glass stopper or plastic stopper

Description: These Class B Low Actinic Amber Volumetric Flasks are manufactured to meet Class B tolerances. Low actinic stained glass provides protection for materials sensitive to light. All flasks have a white marking spot and graduations. They include a hollow glass standard-taper stopper.

1.There are 10 sizes available: 5ml volumetric flask class B amber glass, 10ml volumetric flask class B amber glass, 25ml volumetric flask class B amber glass, 50ml volumetric flask class B amber glass, 100ml volumetric flask class B amber glass, 200ml volumetric flask class B amber glass, 250ml volumetric flask class B amber glass, 500ml volumetric flask class B amber glass, 1000ml volumetric flask class B amber glass, 2000ml volumetric flask class B amber glass.

Material: Neutral glass

Color: Amber
 

Key Product Features:

2.Low-actinic amber glass for light sensitive solutions

3.Stoppered flasks supplied with penny head stopper

4.made of Borosilicate Glass

5. Heavy Duty Reusable

6.Designed for great shock resistance

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: Boro 3.3 Glass or 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

1601 MEASURING CYLINDER with spout

1601T Measuring Cylinder with spout & hexagon Base

1603 MEASURING CYLINDER with graduations and ground - in glass stopper

1611 GRADUATE with spout, short lines

1621TA VOLUMETRIC FLASK with ground-in glass stopper or plastic stopper

1621B VOLUMETRIC FLASK grade B, with ground-in glass stopper or plastic stopper

1621A VOLUMETRIC FLASK grade A. with ground - in glass stopper or plastic stopper

1622A VOLUMETRIC FLASK amber, grade A. with ground - in glass stopper or plastic stopper

1622B VOLUMETRIC FLASK amber, grade B. with ground - in glass stopper or plastic stopper

1624 VOLUMETRIC FLASK steel

High quality with very competitive prices, the quality is similar with the goods made in EU, welcome for the inquiry.Samples is free.

Michael Yu

Sales Manager

1601 Measuring Cylinder with spout &Round Base DIN 12680

Cat No Capacity Sub. Division(ml) Tolerance + ml /Box 1601-01 5 0.1 0.1 360 1601-02 10 0.2 0.2 288 1601-03 25 0.5 0.5 288 1601-04 50 1.0 1.0 144 1601-05 100 1.0 1.0 96 1601-06 250 2.0 2.0 48 1601-07 500 5.0 5.0 24 1601-08 1000 10.0 10.0 12 1601-09 2000 20.0 20.0 8

*Glass hexagon base of cylinder can also make when required.

1603 Measuring Cylinder with Interchangeable glass stopper DIN 12685

Cat No Capacity Sub. Division(ml) Tolerance + ml /Box 1603-01 10 0.2 0.2 288 1603-02 25 0.5 0.5 288 1603-03 50 1.0 1.0 144 1603-04 100 1.0 1.0 96 1603-05 250 2.0 2.0 48 1603-06 500 5.0 5.0 24 1603-07 1000 10.0 10.0 12 1603-08 2000 20.0 20.0 8

1621A Volumetric flasks with One graduation mark with glass/PE stopper ISO1042, DIN12664

Cat No Cap. Ml Tolerance +ml Glass stopper /box 1621A-01 5 0.025 7/11 288 1621A-02 10 0.025 7/11 288 1621A-03 25 0.040 10/13 288 1621A-04 50 0.060 10/13 288 1621A-05 100 0.100 12/14 144 1621A-06 200 0.150 14/15 72 1621A-07 250 0.150 14/15 72 1621A-08 500 0.250 16/16 48 1621A-09 1000 0.400 19/17 24 1621A-10 2000 0.600 24/20 12

1621B Volumetric flasks with One graduation mark with glass/PE stopper ISO1042, DIN12664

Cat No Cap. Ml Tolerance +ml Glass stopper /box 1621B-01 5 0.05 7/11 288 1621B-02 10 0.05 7/11 288 1621B-03 25 0.80 10/13 288 1621B-04 50 0.12 10/13 288 1621B-05 100 0.20 12/14 144 1621B-06 200 0.30 14/15 72 1621B-07 250 0.30 14/15 72 1621B-08 500 0.50 16/16 48 1621B-09 1000 0.80 19/17 24 1621B-10 2000 1.20 24/20 12

1630A Measuring Pipette class A DIN 12697 ISO 835 Graduated with zero at top

Cat No Cap ml Sub Division ml Tolerance+ml Colour Code Waiting Time /Box 1630A-01 0.1 0.01 0.006 Green 2-8 600 1630A-02 0.2 0.01 0.006 Blue 2-8 600 1630A-03 0.5 0.02 0.006 Yellow 2-8 600 1630A-04 1.0 0.01 0.006 Yellow 2-8 600 1630A-05 1.0 0.10 0.006 Yellow 2-8 600 1630A-06 2.0 0.02 0.010 Black 2-8 480 1630A-07 2.0 0.10 0.010 Black 2-8 480 1630A-08 5.0 0.05 0.030 Red 5-11 480 1630A-09 5.0 0.10 0.050 Red 5-11 480 1630A-10 10.0 0.10 0.050 Orange 5-11 480 1630A-11 25.0 0.20 0.100 White 9-15 240

1630B Measuring Pipette DIN 12695 with line divisions graduated with zero at the top

Cat No Cap ml Sub Division ml Tolerance +ml Colour Code /Box 1630B-01 0.1 0.01 0.01 Green 600 1630B-02 0.2 0.01 0.01 Blue 600 1630B-03 0.5 0.02 0.01 Yellow 600 1630B-04 1.0 0.01 0.01 Yellow 600 1630B-05 1.0 0.10 0.01 Yellow 600 1630B-06 2.0 0.02 0.02 Black 480 1630B-07 2.0 0.10 0.02 Black 480 1630B-08 5.0 0.05 0.05 Red 480 1630B-09 5.0 0.10 0.10 Red 480 1630B-10 10.0 0.10 0.10 Orange 480 1630B-11 25.0 0.20 0.20 White 240

1633A Pipettes Transfer Volumetric one mark, class A DIN 12691, ISO648

Cat No Capacity ml Tolerance + ml Colour Code Delivery Time /box 1633A-01 1 0.006 Blue 5-9 240 1633A-02 2 0.010 Orange 5-9 240 1633A-03 5 0.015 White 7-11 180 1633A-04 10 0.020 Red 8-12 180 1633A-05 20 0.030 Yellow 9-13 120 1633A-06 25 0.030 Blue 10-15 120 1633A-07 50 0.050 Red 13-18 60 1633A-08 100 0.080 Yellow 25-30 60

1633B Pipettes Transfer Volumetric one mark, class B DIN 12691, ISO648

Cat No Capacity ml Tolerance ± ml Color Code Delivery Time /box 1633B-01 1 0.015 Blue 5-20 240 1633B-02 2 0.020 Orange 5-25 240 1633B-03 5 0.030 White 7-30 180 1633B-04 10 0.040 Red 8-40 180 1633B-05 20 0.060 Yellow 9-50 120 1633B-06 25 0.060 Blue 10-50 120 1633B-07 50 0.100 Red 13-60 60 1633B-08 100 1.160 Yellow 25-60 60