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Glass Fiber Extraction Thimbles

material: high purity borosilicate glass fibers,completely free of binders or additives

used:     1.temperatures up to  500°C (932°F)

            2.solvents incompatible with cellulose thimbles

            3.air and waste gas analysis for collecting solid particles (dust)

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Description

Glass Fiber extraction thimbles are manufactured from high purity borosilicate glass fibers, completely free of binders or additives, they can be used at temperatures up to  500°C (932°F) or when using solvents incompatible with cellulose thimbles, It is widely used in air and waste gas analysis for collecting solid particles (dust).


Instruction Drawing


Features

     Item code

Parameters

SLGET32120

SLGET2590

SLGET2870

Maximum temperature (℃)

500 ℃

Background response(%)

SiO2

Fe2O3

Al2O3

CaO

MgO

K2O

Na2O

57.22

0.3

14.63

16.12

3.66

0.16

0.38

Flow pressure (mmHg)

14-16

16-18

18-20

DOP Retention

>99.99%  (condition: >0.3 um; Oil mist method GB6165-85)

Weight loss(%)

<0.2 (m=m1-m2; m1:the weight after dried at use-temperature for 60 min; m2: the weight after dried at use-temperature for 120 min )


Applications

Gravimetric methods for hot environments
Gravimetric methods for acidic gasses

Extraction methods common to biochemical analysis 


Our Factory


Delivery


Ordering Process


Ordering Information


Item Code

Product Description

Ø×L

(mm)

Ø1×L1

(mm)

R

(mm)

Wall Thickness

(mm)

Weight (g)

Pcs/pk

SLGET32120

Starlab SLGET32120 Super-fine Glass Micro-fiber Extraction Thimbles, Without Binder, 32 ID × 120 H,  (pack of 25)

32×120

29×18

12.6

1.5~2.0

1.8±0.2

25

SLGET2590

Starlab SLGET2590 Super-fine Glass Micro-fiber Extraction Thimbles, 25 ID × 90 H,  (pack of 25)

25×90

22×13

9.4

1.5~2.0

1.2±0.2

25

SLGET2870

Starlab SLGET2870 Super-fine Glass Micro-fiber Extraction Thimbles, 28 ID × 70 H,  (pack of 25)

28×70

25×10

11

1.5~2.0

1±0.2

25


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