Hecht Glaswarenfabrik Page: 1 Experts for laboratory glassware and devices
TABLE OF CONTENTS
Precision Cuvettes ...... 2 Hecht Glaswarenfabrik Page: 2 Experts for laboratory glassware and devices
Precision Cuvettes
Disposable, made of polystyrene, macro
Item number: 40705
Optically excellent transparency. Deepened windows as a protection against scratches. Arrow marking of the transmission direction
Item No. Light path Application range Windows Dimensions Capacity Standard deviation at 360 nm
approx. 10 x 35 approx. 12.5 x 12.5 x min. 2.5 ml, 40705010 10 mm from 340 nm on ± 0.005 extinction units mm 45 mm max. 4.5 ml
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Disposable, made of polystyrene, semi-micro
Item number: 40706
Optically excellent transparency. Deepened windows as a protection against scratches. Arrow marking of the transmission direction
Item No. Light path Application range Dimensions Windows Capacity Standard deviation at 360 nm
approx. 12.5 x 12.5 x approx. 5 x 23 min. 1.5 ml, 40706010 10 mm from 340 nm on ± 0.005 extinction units 45 mm mm max. 3.0 ml
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Precision cuvettes, optical glass, height outside 45 mm, width 12.5 mm
Item number: 40710
Two opposite sides and bottom optically processed, the other two sides frosted on the outside, without cover, common type for serial measurements
Item No. Light path
40710010 10 ± 0.1 mm
40710020 20 ± 0.1 mm
40710040 40 ± 0.2 mm
40710050 50 ± 0.2 mm
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Precision cuvettes, optical glass, height outside 40 mm, width 24 mm
Item number: 40712
Two opposite sides and bottom optically processed, the other two sides frosted on the outside, without cover
Item No. Light path
40712005 5 ± 0.1 mm
40712010 10 ± 0.1 mm
40712020 20 ± 0.1 mm
40712040 40 ± 0.2 mm
40712050 50 ± 0.2 mm
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Precision cuvettes with grooved cover made of PTFE
Item number: 40715
Light path indicated on each cuvette. Height outside 45 mm, width 12.5 mm
Item No. Light path Version
40715001 1 ± 0.01 mm made of special optical glass
40715002 2 ± 0.01 mm made of special optical glass
40715005 5 ± 0.01 mm made of special optical glass
40715010 10 ± 0.01 mm made of special optical glass
40715020 20 ± 0.02 mm made of special optical glass
40715040 40 ± 0.02 mm made of special optical glass
40715050 50 ± 0.02 mm made of special optical glass
40715601 1 ± 0.01 mm made of quartz glass
40715602 2 ± 0.01 mm made of quartz glass
40715605 5 ± 0.01 mm made of quartz glass
40715610 10 ± 0.01 mm made of quartz glass
40715620 20 ± 0.02 mm made of quartz glass
40715640 40 ± 0.02 mm made of quartz glass
40715650 50 ± 0.02 mm made of quartz glass
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Fluorescence cuvettes with grooved cover made of PTFE
Item number: 40717
All four sides and bottom optically processed. Light path indicated on each cuvette. Height outside 45 mm, width 12.5 mm
Item No. Light path Version
40717010 10 ± 0.01 mm made of special optical glass
40717020 20 ± 0.01 mm made of special optical glass
40717610 10 ± 0.01 mm made of quartz glass
40717620 20 ± 0.01 mm made of quartz glass
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Cuvettes, semi-micro, with grooved cover made of PTFE
Item number: 40720
Two opposite sides and bottom optically processed, the other two sides frosted on the outside, funnel-shaped top. Light path indicated on each cuvette. Width of inner gap 4 mm, height outside 45 mm, width 12.5 mm
Item No. Light path Version
40720005 5 ± 0.01 mm made of special optical glass
40720010 10 ± 0.01 mm made of special optical glass
40720020 20 ± 0.02 mm made of special optical glass
40720040 40 ± 0.02 mm made of special optical glass
40720050 50 ± 0.02 mm made of special optical glass
40720605 5 ± 0.01 mm made of quartz glass
40720610 10 ± 0.01 mm made of quartz glass
40720620 20 ± 0.02 mm made of quartz glass
40720640 40 ± 0.02 mm made of quartz glass
40720650 50 ± 0.02 mm made of quartz glass
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Micro cuvettes with grooved cover made of PTFE
Item number: 40722
Two opposite sides and bottom optically processed, the other two sides frosted on the outside, funnel-shaped top. Light path indicated on each cuvette. Light path 10 ± 0.01 mm, width of inner gap 2 mm, height outside 25 mm, width 12.5 mm Width of inner gap also available with 4 mm on request.
Item No. Version
40722010 made of special optical glass
40722610 made of quartz glass
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Cover made of PTFE, grooved
Item number: 40729
When ordering, please indicate catalogue number and light path of the cuvette!
Item No. for light path
40729010 10 mm
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Stirring spatula made of plastic, with crossbar
Item number: Hecht Glaswarenfabrik Page: 11 Experts for laboratory glassware and devices
40734
Crossbar improves mixing of samples, especially in rectangular cuvettes
Item No. Length Crossbar
40734010 approx. 120 mm approx. 9 mm
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Index
C Cover made of PTFE, grooved 9 Cuvettes, semi-micro, with grooved cover made of PTFE 7 D Disposable, made of polystyrene, macro 1 Disposable, made of polystyrene, semi-micro 2 F Fluorescence cuvettes with grooved cover made of PTFE 6 M Micro cuvettes with grooved cover made of PTFE 8 P Precision cuvettes with grooved cover made of PTFE 5 Precision cuvettes, optical glass, height outside 40 mm, width 24 mm 4 Precision cuvettes, optical glass, height outside 45 mm, width 12.5 mm 3 S Stirring spatula made of plastic, with crossbar 9