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NINGBO NINGSHING INTERNATIONAL INC.

Flask, joints,tubes, condensers, laboratory glasswares, made in China

Flasks,Condenser,joints,tubes, with standard ground mouth.

5015 GG17 Flask, pear shape, with three necks
Volumne ml Main neck size Side neck size
25 14/23 14、 14/23
50 14/23 14、 14/23
100 14/23 14、 14/23
100 19/26 19、 19/26

5017  GG17 Flask, distilling, pear shape
Volumne ml Neck size(mm) Stopper size(mm)
25 14/23 14/23
50 14/23 14/23
100 14/23 14/23
50 19/26 19/26
100 19/26 19/26

5018 GG17 Distilling Flask, pear shape, with thorn tube
Volumne ml Neck size Stopper size
25 14/23 14/23
50 14/23 14/23
100 14/23 14/23
50 19/26 19/26
100 19/26 19/26

5021 Condenser, straight shape
Jacket length mm Total length Neck size Stopper size(mm)
200 332 19/26 19/26
300 432 19/26 19/26
400 535 19/26 19/26
200 350 24/29 24/29
300 450 24/29 24/29
400 555 24/29 24/29
500 650 24/29 24/29

5022 Condenser, with bulbed inner tube
Jacket length mm Total length Neck size Stopper size(mm)
200 330 19/26 19/26
300 430 19/26 19/26
400 530 19/26 19/26
500 630 19/26 19/26
600 730 19/26 19/26
200 350 24/29 24/29
300 450 24/29 24/29
400 550 24/29 24/29
500 650 24/29 24/29
600 750 24/29 24/29
300 460 29/32 29/32
400 560 29/32 29/32
500 660 29/32 29/32
600 760 29/32 29/32

5023 Condenser, with coiled inner tube
Jacket length mm Total length Neck size Stopper size (mm)
200 330 19/26 19/26
300 430 19/26 19/26
400 530 19/26 19/26
200 350 24/29 24/29
300 450 24/29 24/29
400 550 24/29 24/29
500 650 24/29 24/29
300 460 29/32 29/32
400 560 29/32 29/32
500 660 29/32 29/32

5024 Condenser, reflux, with coiled inner tube
Jacket length mm Total length Neck size Stopper size
200 330 19/26 19/26
300 430 19/26 19/26
400 530 19/26 19/26
200 350 24/29 24/29
300 450 24/29 24/29
400 550 24/29 24/29
500 650 24/29 24/29
200 360 29/32 29/32
300 460 29/32 29/32
400 560 29/32 29/32
500 660 29/32 29/32

 

5025 Condenser,reflux, straight shape,standard ground mouth
Jacket length mm Total length Ground mouth  
200 300 19/26  
200 305 24/29  
200 360 29/32  
300 435 19/26  
300 460 24/29  
300 460 29/32  
400 545 24/29  
400 560 29/32    

 

 

5031 Connection Tube, with three mounths
Stopper size Side neck Main neck
19/26 19/26 19/26
24/29 19/26 19/26
29/32 19/26 19/26
24/29 24/29 24/29
29/32 24/29 24/29
29/32 29/32 29/32

 

5033  Connection Tube, with two mounths
Stopper size Side neck Main neck
19/26 19/26 19/26
24/29 24/29 24/29
29/32 24/29 24/29
29/32 29/32 29/32

 

5034 Distilling head,two heads 75°
Stopper size Main neck Side neck Side stopper size
14/23 14/23 14/23 14/23
19/26 14/23 14/23 19/26
19/26 19/26 19/26 19/26
24/29 14/23 14/23 24/29
24/29 24/29 24/29 24/29

 

5035 Distilling head,75°
Stopper size Side stopper size Main neck
19/26 19/26 14/23
24/29 19/26 24/23
24/29 24/29 14/23
29/32 24/29 14/23
29/32 29/32 14/23
19/26 19/26 19/26
24/29 24/29 19/26
29/32 29/32 19/26
24/29 24/29 24/29
29/32 29/32 29/32


5037 Splashproof bulb,75
Upper neck Lower neck
19/26 19/26
24/29 24/29
29/32 29/32
24/29 19/26
29/32 19/26
29/32 24/29
5038 Distilling head,75
Stopper size
19/26
24/29
29/32
24/29
29/32
   
5039 Distilling tube,105°-75°
Length of tube Stopper size

200 19/26
200 24/29
300 19/26
300 24/29

 

5048 Distilling tube,with thorn tube, standard ground mouth
Length of tube Stopper size

200 19/26
200 24/29
300 19/26
300 24/29
400 19/26
400 24/29
400 29/32  
5052 Receiving tube, standard ground mouth
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
29/32 24/29
29/32 29/32
5053 Vacuum receiving tube, standard ground mouth
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
29/32 24/29
29/32 29/32
5054A Vacuum receiving tube, standard ground mouth
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
24/29 29/32
29/32 29/32

 

5054B Vacuum receiving tube, standard ground mouth,105°bent
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
24/29 29/32
29/32 29/32
5055 Adapter, standard ground mouth
Mouth size Total length (mm)

10/19 110
14/23 120
19/26 130
24/29 140
29/32 150
 
5056 Suction adapter, standard ground mouth
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
24/29 29/32
29/32 29/32
5057 Receing test tube, standard ground mouth
Mouth size O.D. of side tube (mm)

14/23 10
19/26 12
24/29 12
   
   
   
5058 Receiving tube, standard ground mouth
Mouth size Stopper size

10/19 10/19
14/23 14/23
19/26 19/26
24/29 24/29
29/32 24/29
29/32 29/32
5059 Receiving tube, standard ground mouth, coattail shape
Mouth size Stopper size

10/19 10/19x3
14/23 14/23x3
19/26 19/26 x3
24/29 24/29x3
29/32 24/29x3
29/32 29/32x3
5065 Stopper, standard ground mouth,hollow
Mouth size Total length (mm)

10/19 42
14/23 50
19/26 63
24/29 70
29/32 73
40/38 85
5066 Joint, with stopcock,standard ground mouth
Mouth size O.D. of upper tube (mm)

10/19 7
14/23 8
19/26 8
24/29 8
29/32 8
 
5067 Adapter stopper, bent,standard ground mouth
Mouth size O.D. of upper tube (mm)

10/19 6
14/23 7
19/26 8
24/29 8
29/32 8
 
5077 Joint, standard ground mouth,
Mouth size Stopper size

14/23 10/19
19/26 10/19
24/29 14/23
24/29 19/26
29/32 29/26
29/32 24/29
5078 Joint, standard ground mouth, with plastic screw cap
  Stopper size

1 10/19
2 14/23
3 19/26
4 24/29
5 24/29
6 29/32


5101 Separatory funnel, cylinder shape, standard ground mouth
Capacity mm Total length (mm) Neck size Stopper size(mm)
10 148 10/19 10/19
25 186 14/23 14/23
50 213 14/23 14/23
50 230 24/29 24/29
100 240 19/26 19/26
100 250 24/29 24/29
250 270 24/29 24/29
250 273 24/29 29/32
250 260 19/26 19/26
500 317 24/29 24/29
500 320 24/29 29/32
1000 370 29/32 29/32
       


5103 Separatory funnel, constant pressure,cylinder shape
Capacity (mm) Total length (mm) Mouth size Stopper size
100 280 19/26 19/26
100 286 24/29 24/29
250 305 19/26 19/26
250 310 24/29 24/29
250 322 29/32 29/32
       
       


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