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VOLUMETRIC FLASKS -

“glass” - “classA” - “conformity certified” - “clear”

Clear flasks are featured with a

meniscus ring mark with blue color

after being formed by grinding with a

diamond tool.

Manufactured from heat resistant borosilicate 3.3 glass

according to DIN EN ISO 1042 standard.

Calibrated according to DIN/ISO Class “A” standard.

Featured with a (“DE-M”) conformity mark according to

German federal weights and measures regulations.

Individual calibration carried out by automatic robots

eliminate possible deviations from nominal values.

Conformity mark and batch number printed on the body

surface. Batch certificate can be downloaded from website.

Diamond grinded meniscus ring mark offers longer

persistence.

Blue colored meniscus ring mark enables easy observation

of meniscus level.

Inscriptions on the bodies are printed with blue enamel

color.

Flasks are supplied with a leak-proof P.E stopper which

ensures perfect closure.

As an alternative to supplied P.E

stopper a glass stopper can be

selected from

catalogue page 114.

Diamond grinded meniscus ring mark

offers longer persistance and blue

color on the ring mark enables more

visible meniscus ring mark.

catalogue

number

013.01.005

013.01.010

013.01.020

013.01.025

013.01.026

013.01.050

013.01.051

013.01.100

013.01.101

013.01.150

013.01.200

013.01.250

013.01.300

013.01.400

013.01.500

013.01.901

013.01.902

013.01.905

013.01.910

volume

5 ml

10 ml

20 ml

25 ml

25 ml

50 ml

50 ml

100 ml

100 ml

150 ml

200 ml

250 ml

300 ml

400 ml

500 ml

1000 ml

2000 ml

5000 ml

10000 ml

tolerance

± 0.025 ml

± 0.025 ml

± 0.040 ml

± 0.040 ml

± 0.060 ml

± 0.060 ml

± 0.060 ml

± 0.100 ml

± 0.100 ml

± 0.150 ml

± 0.150 ml

± 0.150 ml

± 0.200 ml

± 0.200 ml

± 0.250 ml

± 0.400 ml

± 0.600 ml

± 1.200 ml

± 2.000 ml

approximate

height

70 mm

90 mm

110 mm

110 mm

110 mm

140 mm

140 mm

170 mm

170 mm

200 mm

210 mm

220 mm

230 mm

245 mm

260 mm

300 mm

370 mm

475 mm

575 mm

neck inner

diameter

10.00 mm

10.00 mm

10.00 mm

10.00 mm

12.50 mm

12.50 mm

14.50 mm

12.50 mm

14.50 mm

14.50 mm

14.50 mm

14.50 mm

14.50 mm

18.80 mm

18.80 mm

24.00 mm

29.20 mm

34.50 mm

45.00 mm

neck size

NS 10/19

NS 10/19

NS 10/19

NS 10/19

NS 12/21

NS 12/21

NS 14/23

NS 12/21

NS 14/23

NS 14/23

NS 14/23

NS 14/23

NS 14/23

NS 19/26

NS 19/26

NS 24/29

NS 29/32

NS 34/35

NS 45/40

pack

quantity

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

2 pieces

1 piece

1 piece

150 ml, 300 ml, 400 ml and 10000 ml volumetric flasks are in addition to DIN range.

volumetric measurement & liquid handling

008