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