Laboratory Glass F-G

Filters - Flasks - Funnels - Gas Sampling - Gas Washing

Filters
      
RG6100
FILTER, AIR SAMPLING GLASS CARTRIDGE
For use in air sampling. Supplied with stainless steel core.
  
RG6105
FILTER APPARATUS, 47mm COMPLETE
All glass unit with 300ml funnel and 1 L flask. Filter with suction flask is similar to RG6110 except with ground joint connection with flask and suction inlet on adapter.

-01 Complete with glass frit
-02 Complete with stainless steel screen
-03 Glass funnel, 300ml
-04 Fritted glass support base
-05 Stainless steel screen support base
-06 Stainless steel screen
-07 Aluminum clamp, 47mm
-08 Erlenmeyer flask, 1 L

RG6110
FILTRATION UNIT, 47mm COMPLETE
Our unit is designed for vacuum filtration of large volumes of liquid for analysis of particulate or biological contamination. They can also be used with millipore filtering manifolds. Units have coarse porosity fritted glass filter support bases, a clamp, and a 300ml glass funnel.

-01 Complete with glass frit
-02 Complete with stainless steel screen
-03 Glass funnel, 300ml
-04 Fritted glass support base
-05 Stainless steel screen support base
-06 Stainless steel screen
-07 Aluminum clamp, 47mm
-08 Silicone rubber stopper
-09 Teflon gasket (10pk) VG6168-4721
-10 #6 Neoprene stopper VG6168-4751N (250ml flask)
-11 #7 Neoprene stopper VG6168-4752N (500ml flask)
-12 #8 Neoprene stopper VG6168-4753N (1000ml flask)

 
Flasks
      
  RG6200
FLASK, BOILING ROUND BOTTOM
Single neck with 24/40 joint.

-01 50ml -04 300ml
-02 100ml -05 500ml
-03 250ml -06 1000ml
   

RG6201
FLASK, ROUND BOTTOM
with 29/42 joint.

-01 50ml -04 300ml
-02 100ml -05 500ml
-03 250ml -06 1000ml

RG6202
FLASK, RBBF, 35/25 socket joint.

-01 50ml -04 300ml
-02 100ml -05 500ml
-03 250ml -06 1000ml
 

RG6205
FLASK, BOILING FLAT BOTTOM
Single short neck, with 24/40 outer joint. Other sizes available upon request.

-01 125ml -05 1000ml
-02 250ml -06 2000ml
-03 300ml -07 3000ml
-04 500ml -08 5000ml

RG6206
FLASK, FLAT BOTTOM
with 29/42 joint.

-01 125ml -04 500ml
-02 250ml -05 1000ml
-03 300ml  
 

RG6210
FLASK, BOILING, SINGLE LONG NECK, ROUND BOTTOM
Single long neck, round bottom with 24/40 outer joint. Other sizes available upon request.

-01 50ml -06 1000ml
-02 100ml -07 2000ml
-03 250ml -08 3000ml
-04 300ml -09 5000ml
-05 500ml -10 12000ml
RG6215
FLASK, BOILING - SINGLE LONG NECK, FLAT BOTTOM
Single long neck, flat bottom with 24/40 joint.

-01 50ml -05 1000ml
-02 125ml -06 2000ml
-03 250ml -07 3000ml
-04 500ml -08 5000ml
 
RG6220
FLASK, BOILING, 2-NECKS
Round bottom with 24/40 outer on both vertical joints. Other sizes available upon request.

-01 100ml -04 1000ml
-02 250ml -05 2000ml
-03 500ml -06 5000ml
RG6221
FLASK, FLAT BOTTOM

-01 100ml -04 1000ml
-02 250ml -05 2000ml
-03 500ml -06 5000ml
 
RG6225
FLASK, BOILING, 2-NECKS
Round bottom with 24/40 side neck seals at an angle. Other sizes available upon request.

-01 100ml -04 1000ml
-02 250ml -05 2000ml
-03 500ml -06 5000ml
RG6230
FLASK, BOILING, 3-NECKS
Round bottom with vertical outer joints. Side necks have a 24/40 joint.

 
Center Neck
Joint
  
Center Neck
Joint
-01 250ml
24/40
 -09 3000ml
24/40
-02 500ml
24/40
 -10 3000ml
29/42
-03 1000ml
24/40
 -11 3000ml
45/50
-04 1000ml
29/42
 -12 5000ml
24/40
-05 1000ml
45/50
 -13 5000ml
29/42
-06 2000ml
24/40
 -14 5000ml
45/50
-07 2000ml
29/42
 -15 12000ml
45/50
-08 2000ml
45/50
  
 
RG6235
FLASK, BOILING 3-NECKS
Round bottom with center and side joints sealed on at an angle. These flasks will accept thermometers. Side necks have a 24/40 joint.

 
Center Neck
Joint
  
Center Neck
Joint
-01 100ml
24/40
 -09 3000ml
24/40
-02 250ml
24/40
 -10 3000ml
29/42
-03 300ml
24/40
 -11 5000ml
24/40
-04 500ml
24/40
 -12 5000ml
29/42
-05 1000ml
24/40
 -13 5000ml
45/50
-06 1000ml
29/42
 -14 12000ml
45/50
-07 2000ml
24/40
 -15 2000ml
45/50
-08 2000ml
29/42
  

RG6240
FLASK, INDENTED, MORTON STYLE, SINGLE NECK
Round bottom, indentations in side promote better agitation when contents are being stirred. 24/40 joint. Other neck sizes available.

-01 100ml -06 1000ml
-02 200ml -07 2000ml
-03 250ml -08 3000ml
-04 300ml -09 5000ml
-05 500ml  

 

  
RG6241
FLASK, INDENTED, MORTON STYLE, 3- NECKS
Round bottom, indented. Center and side necks are 180º apart. Indentations in side promote better agitation when contents are being stirred. Side necks have a 24/40 joint. Special sizes available upon request.

 
Center Neck
Joint
  
Center Neck
Joint
-01 500ml
24/40
 -12 3000ml
24/40
-02 500ml
29/42
 -13 3000ml
29/42
-03 500ml
34/45
 -14 3000ml
34/45
-04 1000ml
24/40
 -15 3000ml
45/50
-05 1000ml
29/42
 -16 5000ml
24/40
-06 1000ml
34/45
 -17 5000ml
29/42
-07 1000ml
45/50
 -18 5000ml
34/45
-08 2000ml
24/40
 -19 5000ml
45/50
-09 2000ml 29/42 -20 12000ml 34/45
-10 2000ml 34/45 -21 12000ml 45/50
-11 2000ml 45/50    
RG6242
FLASK, ROUND BOTTOM, MORTON STYLE, 3-NECKS
Same as RG6241 except side necks are inclined at 20°. Side necks have a 24/40 joint. Special sizes available upon request.

 
Center Neck
Joint
  
Center Neck
Joint
-01 500ml
24/40
 -12 3000ml
24/40
-02 500ml
29/42
 -13 3000ml
29/42
-03 500ml
34/45
 -14 3000ml
34/45
-04 1000ml
24/40
 -15 3000ml
45/50
-05 1000ml
29/42
 -16 5000ml
24/40
-06 1000ml
34/45
 -17 5000ml
29/42
-07 1000ml
45/50
 -18 5000ml
34/45
-08 2000ml
24/40
 -19 5000ml
45/50
-09 2000ml 29/42 -20 12000ml 34/45
-10 2000ml 34/45 -21 12000ml 45/50
-11 2000ml 45/50    
 

RG6245
FLASK, BOILING, 4-NECKS
Round bottom boiling flask, having one 10/30 outer joint for a thermometer. Side necks have a 24/40 joint. Special sizes or different center neck joints will be quoted upon request.

 
Center Neck
Joint
  
Center Neck
Joint
-01 500ml
24/40
 -04 1000ml
34/45
-02 500ml
34/45
 -05 2000ml
24/40
-03 1000ml
24/40
  
RG6250
FLASK, BOILING, 4-NECKS
Round bottom with 3 24/40 joints. The fourth neck is at a 90° angle to the 3 in-line necks. Side necks have a 24/40 joint. Prices on 12,000ml, 22,000ml and 50,000ml flasks will be quoted on request.

 
Center Neck
Joint
  
Center Neck
Joint
-01 500ml
24/40
 -07 1000ml
45/50
-02 500ml
34/45
 -08 2000ml
34/40
-03 500ml
45/50
 -09 2000ml
45/50
-04 1000ml
24/40
 -10 3000ml
29/42
-05 1000ml
29/42
 -11 3000ml
45/50
-06 1000ml
34/45
 -12 5000ml
45/50
 
RG6300
FLASK, ERLENMEYER WITH NARROW MOUTH, BEADED TOP AND CAPACITY SCALE
For general laboratory usage, these flasks are both economical and versatile.

Capacity
Fits Rubber Stopper #
-01
25ml
0 - 12/pk
-02
50ml
1 - 12/pk
-03
125ml
5 - 12/pk
-04
250ml
6 - 12/pk
-05
300ml
6 - 12/pk
-06
500ml
7 - 6/pk
-07
1000ml
9 - 6/pk
-08
2000ml
10 - 4/pk
-09
4000ml
10 - 1/pk
-10
6000ml
10 - 1/pk
RG6301
FLASK, ERLENMEYER - ECONOMY GRADE
Smooth heavy rim and sturdy wall thickness. Standard stopper size printed on flask.

-01 125ml 12/SP
-02 250ml 12/SP
-03 500ml 6/SP
-04 1000ml 6/SP
-05 2000ml Discontinued
 
RG6305
FLASK, ERLENMEYER, WIDE MOUTH, CHIP RESISTANT
Wide mouth necks are tooled to resist chipping and to accommodate rubber stoppers.

Capacity
Fits Rubber Stopper #
-01
250ml
8 - 12/pk
-02
500ml
10 - 6/pk
-03
1000ml
11 - 6/pk
-04
2000ml
13 - 4/pk
RG6310
FLASK, ERLENMEYER
For a variety of applications requiring good mechanical strength with thermal resistance as well.

With 24/40
-01
50ml
6/pk
-02
125ml
6/pk
-03
250ml
6/pk
-04
300ml
Discontinued
-05
500ml
6/pk
-06
1000ml
6/pk
-07
2000ml
1/pk
With 29/42
-08
500ml
6/pk
-09
1000ml
6/pk
-10
2000ml
1/pk
 
RG6311
FLASK, ERLENMEYER
28/15 socket top.

-01 50ml -05 300ml
-02 125ml -06 1000ml
-03 250ml -07 2000ml
-04 300ml    
RG6315
FLASK, ERLENMEYER GLASS STOPPER
With neck sizes to accommodate stoppers.

-01
25ml w/ #16 stopper
12/cs
-02
50ml w/ #19 stopper
12/cs
-03
125ml w/ #22 stopper
12/cs
-04
250ml w/ #27 stopper
12/cs
-05
500ml w/ #32 stopper
8/cs
-06
1000ml w/ #32 stopper
6/cs
 
RG6400
FLASK, HEAVY WALL FILTERING
With side hose connection, and neck is tooled to accommodate rubber stopper.

Capacity
Fits Rubber Stopper #
-01
250ml
6
-02
500ml
7
-03
1000ml
8
-04
2000ml
9
-05
4000ml
12
RG6401
FLASK, FILTER WITH TUBULATION - ECONOMY GRADE
Heavy walled, thick rims and sturdy hose connection. Stopper size printed on flask.

-01 250ml
-02 500ml
-03 discontinued

  
RG6405
FLASK, HEAVY WALL FILTERING WITH
JOINT
With side hose connection and outer joint.

WITH 24/40: WITH 29/42:
-01 250ml
-02 500ml
-03 1000ml
-04 2000ml		 -05 250ml
-06 500ml
-07 1000ml
-08 2000ml
WITH 45/50: WITH 55/50:
-09 2000ml -10 2000ml
RG6420
FLASK, FUSEL OIL DETERMINATION - KJELDAHL SHAPE
Total capacity is 133ml (100ml in bulb and 33ml in neck).
  
RG6450
FLASK, KJELDAHL, ROUND BOTTOM, LONG NECK
With reinforced bead at top. The 500ml and 800ml have tooled necks to reduce breakage.

-01
100ml
6/pk
-02
500ml
6/pk
-03
800ml
6/pk
RG6455
FLASK, KJELDAHL SHAPED
A newer design flask with the conventional round bottom plus tapered upper portion for easy recovery of reaction products.

WITH 24/40 JOINT:
WITH 29/42 JOINT:
-01 50ml -06 100ml
-02 100ml -07 200ml
-03 200ml -08 500ml
-04 500ml -09 1000ml
-05 1000ml    
 
RG6460
FLASK, KJELDAHL SHAPED WITH
INNER JOINT
A newer design flask with an inner joint for use where grease contamination is undesirable. Conventional round bottom, plus tapered upper portion for each recovery of reaction products.

WITH 24/40 JOINT:
WITH 29/42 JOINT:
-01 50ml -06 100ml
-02 100ml -07 200ml
-03 200ml -08 500ml
-04 500ml -09 1000ml
-05 1000ml    
RG6600
FLASKS, VOLUMETRIC, TO CONTAIN,
GLASS STOPPER - CLASS A
Designed from requirements for Type 1, Class A unserialized flask which meets Federal Specification NNN-F-289.

Capacity
Stopper #
-01
5ml
9
-02
10ml
9
-03
25ml
9
-04
50ml
9
-05
100ml
13
-06
200ml
16
-07
250ml
16
-08
500ml
19
-09
1000ml
22
-10
2000ml
27
-20
20ml
9
-30
30ml
9
-60
60ml
13
-80
80ml
13
-150
150ml
16
-300
300ml
19
-400
400ml
19
-3000
3000ml
27
 
RG6601
FLASK, VOLUMETRIC, GLASS STOPPER, CLASS A - ECONOMY GRADE
Made with Duran glass which has a low coefficient expansion. Class A glassware meets Federal Specification NNN-F-289 for Class A, unserialized flasks tolerance limitations.

Capacity
Stopper #
  
-01
5ml
9
6/pk
-02
10ml
9
6/pk
-03
25ml
9
6/pk
-04
50ml
9
4/pk
-05
100ml
13
4/pk
-06
200ml
16
4/pk
-07
250ml
16
4/pk
-08
500ml
19
2/pk
-09
1000ml
22
2/pk
-10
2000ml
27
2/pk
RG6603
FLASK, VOLUMETRIC, CLASS A
Low-actinic Amber, with stopper.
Capacity
  
-01
25ml
6/pk
-02
50ml
4/pk
-03
100ml
4/pk
 
RG6605
FLASK, VOLUMETRIC, POLYETHELENE STOPPER, CLASS A
Similar to RG6600 except with closed-bottom linear high-density polyethelene stopper to fit 3: ground neck. Enlarged top of stopper will protect neck if flask is tipped over.

Capacity
Stopper #
  
-01
5ml
9
12/cs
-02
10ml
9
12/cs
-03
25ml
9
12/cs
-04
50ml
9
12/cs
-05
100ml
13
12/cs
-06
200ml
16
12/cs
-07
250ml
16
12/cs
-08
500ml
19
12/cs
-09
1000ml
22
4/cs
-10
2000ml
27
4/cs
RG6606
FLASK, VOLUMETRIC WITH SNAP CAPS, CLASS A - ECONOMY BRAND
Volumetric flasks made with Duran glass which has a low coefficiency of expansion. Class A glassware meets Federal Specification NNN-F289 for Class A, "unserialized flasks" tolerance limitations. Like our RG6601 except comes with snap caps.
Capacity
Snap Cap #
-01
5ml
1
-02
10ml
1
-03
25ml
2
-04
50ml
3
-05
100ml
3
-06
200ml
4
-07
250ml
4
-08
500ml
5
-09
1000ml
6
 
RG6610
FLASK, VOLUMETRIC HEAVY DUTY, TEFLON® STOPPER, CLASS A
Heavy duty volumetric flask calibrated to contain and supplied with a 3' Teflon~ stopper. Class A glassware meets Federal Specification NNN-F-289 for Class A, unserialized flasks tolerance limitations.

Capacity
Stopper #
-01
10ml
9
-02
25ml
9
-03
50ml
9
-04
100ml
13
-05
200ml
16
-06
250ml
16
-07
500ml
19
-08
1000ml
22
RG6700
FLASK/BEAKER - HEAVY WALL
Like fleakers except thicker walled glass.

-01 150ml
-02 300ml
-03 500ml
-04 750ml

  

 
Funnels
      
RG6850
FUNNEL, POWDER WITH CURVED DRAIN TUBE
Duncan type funnel for use with liquid/liquid extractor.
  

RG6855
FUNNEL, FILL, 58&186; ANGLE, SHORT STEM
Designed from ASTM specification E1095, type 1, Class A requirements.
Apx. ID of Top of Funnel
Apx. Length of Stem
Case Size
-01
25mm
40mm
24/cs
-02
35mm
50mm
24/cs
-03
45mm
50mm
24/cs
-04
55mm
63mm
48/cs
-05
65mm
63mm
48/cs
-06
75mm
75mm
48/cs
-07
90mm
97mm
24/cs
-08
100mm
97mm
24/cs

RG6860
FUNNEL, POWDER
Short, wide stem. Designed from ASTM specification E1095, type 4 requirements.
Apx. ID of Top of Funnel
Apx. OD of Stem
Apx. Length of Stem
Case Size
-01
60mm
13mm
35mm
24/cs
-02
80mm
15mm
35mm
24/cs
-03
100mm
18mm
35mm
24/cs
-04
125mm
19mm
35mm
12/cs
-05
150mm
19mm
35mm
12/cs
 

RG6871
FUNNEL, SEPARATORY
Addition sep. funnel with stopper and Teflon® s/c.

-01 30ml
-02 60ml
-03 125ml
-04 250ml
-05 500ml
-06 1000ml
-07 2000m
RG6900
FUNNEL ONLY, SQUIBB TYPE Replacement for RG6915 without stopper or Teflon® plug.

-01 30ml
-02 60ml
-03 125ml
-04 250ml
-05 500ml
-06 1000ml
-07 2000ml
-08 4000ml		  
RG6901
FUNNEL ONLY
Funnel with Teflon® stopcock.

-01 30ml
-02 60ml
-03 125ml
-04 250ml
-05 500ml
-06 1000ml
-07 2000ml
-08 4000ml
RG6905
FUNNEL, SEPARATORY WITH STOPPER AND STOPCOCK
Pear-shaped with glass stopper and glass stopcock.
Capacity
Stopcock #
Stopper #
-01
30ml
2
13
-02
60ml
2
16
-03
125ml
2
22
-04
250ml
4
22
-05
500ml
4
27
-06
1000ml
4
27
-07
2000ml
6
38
-08
4000ml
6
38
 
RG6910
FUNNEL, SEPARATORY WITH POLYURETHANE STOPPER
Similar to RG6905 except with poly stopper and glass stopcock.

Capacity
Stopcock #
Stopper #
-01
30ml
2
13
-02
60ml
2
16
-03
125ml
2
22
-04
250ml
4
22
-05
500ml
4
27
-06
1000ml
4
27
-07
2000ml
6
38
-08
4000ml
6
38
RG6915
FUNNEL, SEPARATORY WITH TEFLON®
STOPCOCK
Pear-shaped with glass stopper and Teflon® stopcock.
Capacity
Stopcock #
Stopper #
-01
30ml
2
13
-02
60ml
2
16
-03
125ml
2
22
-04
250ml
4
22
-05
500ml
4
27
-06
1000ml
4
27
-07
2000ml
6
38
-08
4000ml