Volumetric flask of clear glass with stopper, 100 ml capacity, class A

100ml Volumetric Flask with Stopper, class A

Code: 110.100

Volumetric flask of class A with PP plastic stopper, capacity 100 ml. Includes batch conformity certificate.
It's made of clear borosilicate glass 3.3 according to ISO 1042 and DIN 12664 standards.
Mouth NS 14/23
Capacity 100 ml
Tolerance ± 0.100 ml
Height 170 mm
Including certificate and batch number
See data sheet for details

€12.38

€12.38 Tax incl.

€10.23 Tax excl.

Spain 21% VAT; The final tax applicable may vary according to the country of destination.

Description

100 ml Clear Glass Volumetric Flask with Stopper, Class A

Measuring instrument in chemical laboratory for handling liquids with high accuracy. It is only capable of measuring an exact capacity with a degree of tolerance, i.e. with a minimum/maximum level of error.
The shape of the container is flat-bottomed and pear-shaped with a long and thin neck. The neck has a screened line, which indicates the volume of liquid for that instrument.
The level line is calibrated with distilled water at 20 °C and allows the volume to be determined and measured with high accuracy.
The capacity of the flask is stamped, and also the manufacturer's mark and the batch number.
It is supplied with a certificate and the batch number.
Conforms to ISO 1042.
Available in different capacities and in clear and amber glass colours.
Capacity Neck Tolerance Height

Capacity	Ground-glass joint	accuracy	Height
5 ml	10/19	± 0,025 ml	70 mm
10 ml	10/19	± 0,025 ml	90 mm
20 ml	10/19	± 0,040 ml	105 mm
25 ml	10/19	± 0,040 ml	110 mm
50 ml	12/21	± 0,060 ml	140 mm
100 ml	14/23	± 0,100 ml	170 mm
200 ml	14/23	± 0,150 ml	210 mm
250 ml	14/23	± 0,150 ml	220 mm
500 ml	19/26	± 0,250 ml	260 mm
1.000 ml	24/29	± 0,400 ml	300 mm
2.000 ml	29/32	± 0,600 ml	370 mm
5.000 ml	34/35	± 1,200 ml	500 mm

General properties of borosilicate glass 3.3

It is distinguished by its very good chemical resistance to water, salt solutions, acids, bases and organic solvents. It is only attacked by hydrofluoric acid and, at high temperatures, by strong bases and phosphoric acid. Low coefficient of linear expansion.
Chemical composition
80.00 % Silica; SiO₂
12.50 % Boron oxide; B₂O₃
2.40 % Aluminium oxide; Al₂O₃
3.80 % Sodium oxide; Na₂O
1.00 % Potassium oxide; K₂O
0.30 % Iron oxide; Fe₂O₃
Chemical resistance
Hydrolytic according to DIN 12111 and ISO 719: Class 1
Acid Resistance according to DIN 12116: Class 1
Alkaline resistance according to DIN 52322 and ISO 695: Class 2

Technical sheet of 100ml Volumetric Flask with Stopper, class A

Code 110.100

Data sheet

Product Type: Volumetric Flask
Material: Borosilicate Glass & PP Plastic
Capacity: 100 ml
Colour: Clear
Neck Finish Recipient: Ground-Glass Neck
Standard Ground-Glass Joint: 14/23
Rim Shape: Ground-Glass Joint
Bottom Shape: Flat bottom
Height: 170 mm
Graduation: One Mark Graduation
Screen Print Colour: Blue
Closure: Plastic Stopper
Stopper: Polyethylene (PE)
Class: A
Calibration: Calibrated at 20 °C with distilled water and individual calibration certificate
Colour printed: Batch number and certificate
Accuracy (±): ±0.1 ml
International Standards: ISO 1042
Sale: by Unit