volumetric flask a class

Volumetric Glassware Class A

The accuracy of volumetric ware depends on the care used in calibrating it, using the correct type of ware for the application, handling the ware properly and ensuring the ware is clean. Calibration of volumetric ware is usually done at 20°C, and the ware should be used at approximately this temperature. Refrigerated liquids should be allowed to come to room temperature before measuring them. Under normal use and care the calibration of volumetric are will not change. Do not expose volumetric ware to excessive heat.

Volumetric Flasks Clear A Grade

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Volumetric Flask Clear Class (A) With Poly Stopper To ISO 9000, White and Dark Line Markings With Batch  Certificate of Performance . 

Code

Volume

Std Ground

Tolerance

Total Height

Pkt Size

NS

+/-' ml

ca.mm.

LQ282 01 52

5

7/16

0.025

70

2

LQ282 01 53

5

10/19*w

0.04

70

2

LQ282 01 60

10

7/16

0.025

90

2

LQ282 01 61

10

10/19*w

0.04

90

2

LQ282 01 65

20

10/19

0.04

110

2

LQ282 01 70

25

10/19

0.04

110

2

LQ282 01 71

25

12/21*w

0.06

110

2

LQ282 01 75

50

12/21

0.06

140

2

LQ282 01 78

50

14/23*w

0.08

140

2

LQ282 01 80

100

12/21

0.1

170

2

LQ282 01 81

100

14/23

0.1

170

2

LQ282 01 85

200

14/23

0.15

210

2

LQ282 01 86

250

14/23

0.15

220

2

LQ282 01 90

500

19/26

0.25

260

2

LQ282 01 92

1000

29/32*w

0.6

300

2

LQ282 01 93

1000

24/29

0.4

300

2

LQ282 01 94

2000

29/32

0.6

370

2

LQ282 01 97

5000

34/35

1.2

470

1

LQ282 01 98

10000*2

45/40

2

570

1

*2 in addition to DIN

 

*w wide neck

 

 

Volumetric Flasks A Grade (Brown Glass)

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Class A, conformity certificate, with dated batch identification, ISO 9000, with NS ground and Poly stopper, white graduation, DIN EN  ISO 1042. Batch certificate of performance or individual certificate of performance available. 

CodeVolume

Std Ground

Tolerance

Total Height

Pkt Size

NS

+/-' ml

ca.mm.

LQ264 01 52

5

7/16

0.025

70

2

LQ264 01 53

5

10/19*w

0.04

70

2

LQ264 01 60

10

7/16

0.025

90

2

LQ264 01 61

10

10/19*w

0.04

90

2

LQ264 01 65

20

10/19

0.04

110

2

LQ264 01 70

25

10/19

0.04

110

2

LQ264 01 75

50

12/21

0.06

140

2

LQ264 01 78

50

14/23*w

0.08

140

2

LQ264 01 80

100

12/21

0.1

170

2

LQ264 01 81

100

14/23

0.1

170

2

LQ264 01 85

200

14/23

0.15

210

2

LQ264 01 86

250

14/23

0.15

220

2

LQ264 01 90

500

19/26

0.25

260

2

LQ264 01 93

1000

24/29

0.04

300

2

LQ264 01 94

2000

29/32

0.06

370

2

 

*w = wide neck