Laboratory Glass H-R
Heating Mantles & Accessories - Kuderna-Danish Apparatus - Pipets - Receivers/Reflux

Heating Mantles & Accessories
RG8200
HEATING MANTLE, SPHERICAL FLASK, SERIES O
Covers both top and bottom of 1, 2 and 3neck flasks. The circumferential zipper holds both halves snugly together.

Cat#
Cat#
Flask Cap
Distribution Of Wattage
115Volt
230Volt
ml
Lower Half
Upper Half
100A-O943
NA
50
60
None
100A-O963
NA
100
80
None
100A-O983
NA
125
80
None
100A-O1003
100A-O1013
200
100
None
100A-O1023
100A-O1033
250
180
None
100A-O1043
100A-O1053
300
180
None
100A-O1063
100A-O1073
500
270
None
100A-O1083
100A-O1093
1000
380
140
100A-O1103
100A-O1113
2000
500
200
100A-O1123
100A-O1133
3000
500
200
100A-O1143
100A-O1153
5000
600
300
100A-O1163
100A-O1173
12,000
2 @ 650
590

 

RG8201
HEATING MANTLE, HEMISPHERICAL STYLE
Series O mantle is hemispherical, covering only bottom half of flask.
Used with Series O supports.
Cat#
Cat#
Flask Cap
Wattage/Voltage
115Volt
230Volt
ml
100A-O394
NA
50
60
100A-O396
NA
100
80
100A-O398
NA
125
80
100A-O400
100A-O401
200
100
100A-O402
100A-O403
250
180
100A-O404
100A-O405
300
180
100A-O406
100A-O407
500
270
100A-O408
100A-O409
1000
380
100A-O410
100A-O411
2000
500
100A-O412
100A-O413
3000
500
100A-O414
100A-O415
5000
600
100A-O416
100A-O416
12,000
2 @ 650

 

RG8210
HEATING MANTLE, STM SERIES
Performs the same as TM series plus operations requiring more heat. Useful in distillation and fractionation processes. Operates at temperatures of 650º C. Splash guards and poncho safety shields can be used.

Cat#
Cat#
Flask Cap
Watts
115Volt
230Volt
ml
100B STM400
100B STM401
100
230
100B STM500
100B STM501
125
230
100B STM600
100B STM601
200
300
100B STM700
100B STM701
250
470
100B STM800
100B STM801
300
470
100B STM900
100B STM901
500
470
100B STM1000
100B STM1001
1000
600
100B STM1100
100B STM1101
2000
870
100B STM1200
100B STM1201
3000
970
100B STM1300
100B STM1301
5000
2 @ 700
100B STM1400
100B STM1401
12,000
2 @ 100
100B STM1500
100B STM1501
22,000
3 @ 1000
RG8211
HEATING MANTLE, SPHERICAL FLASK, TM SERIES
Covers bottom half of flasks.

Cat#
Cat#
Flask Cap
Wattage/Voltage
115Volt
230Volt
ml
TM 94
NA
50
60
TM 96
TM 97
100
80
TM 98
TM 99
125
80
TM 100
TM 101
200
100
TM 102
TM 103
250
180
TM 104
TM 105
300
180
TM 106
TM 107
500
270
TM 108
TM 109
1000
380
TM 110
TM 111
2000
500
TM 112
TM 113
3000
500
TM 114
TM 115
5000
600
TM 116
TM 117
12,000
2 @ 650
TM 118
TM 119
22,000 2 @ 770
TM 120
TM 121
50,000 3 @ 1000
 
TM 122
72,000 2 @ 2000
RG8220
HEATING MANTLE ACCESSORIES/HEATING TAPE
Ribbon-type elements running lengthwise are encased in durable glass braids covered with silicone rubber, which insulates at one end and waterproofs fittings at both ends.

Cat#
Width/Length
Wattage/Voltage
Ohms per ft
103A DET0.254 1/4" X 4ft. 60W - 45V 9.08
103A DET0.256 1/4" X 6ft. 90W - 70V 9.08
103A DET0.258 1/4" X 8ft. 120W - 95V 9.08
103A DET0.2510 1/4" X 10ft. 150W - 120V 9.08
       
103A DET0.54 1/2" X 4ft. 140W - 45V 3.77
103A DET0.56 1/2" X 6ft. 210W - 70V 3.77
103A DET0.58 1/2" X 8ft. 280W - 95V 3.77
103A DET0.510 1/2" X 10ft. 340W - 115V 3.77
103A DET0.520 1/2" X 20ft. 680W - 230V 3.77
       
103A DET110 1" X 10ft. 700W - 115V 1.88
103A DET120 1" X 20ft. 1400W - 230V 1.88
       
103A FET0.65 5/8" x 5ft. 145W - 115V 18.15
103A FET0.66 5/8" x 6ft. 120W - 115V 18.15
103A FET0.67 5/8" x7ft. 105W - 115V 18.15
103A FET0.68 5/8" x 8ft. 90W - 115V 18.15
103A FET0.69 5/8" x 9ft. 80W - 115V 18.15
103A FET0.610 5/8" x 10ft. 300W - 230V 18.15
       
103A SET13 1" X 3ft 150W - 115V 27.25
103A SET14 1" X 4ft 120W - 115V 27.25
103A SET15 1" X 5ft 100W - 115V 27.25
103A SET16 1" X 6ft 300W - 230V 27.25
103A SET17 1" X 7ft 275W - 230V 27.25
103A SET17 1" X 8ft 240W - 230V 27.25
103A SET19 1" X 9ft 215W - 230V 27.25
RG8221
HEATING MANTLE ACCESSORIES/CORDTROL
Compact, with solid state circuitry, is used for 120 volt applications. Furnished with pilot light. 5 ft. 3wire cord with NEMA 5-15P, 3-wire, 120 volt plug.

Cat # Volts Amp
104A PL112 120 5
 
RG8222
HEATING MANTLE ACCESSORIES/MINITROL POWER CONTROL
Compact, with solid state circuitry, is used for 240 volt applications. Furnished with fuse and pilot light. 5 ft. 3-wire cord with NEMA 5-15P 3-wire, 120 volt plug.


Cat # Volts Amp
104A PL323 240 10

 

RG8250
SHAKER, MID-RANGE,
GLAS-COL - TABLE TOP MODEL VS22012
Shaker base for 120V operation with four 2-liter separatory funnel holders.
 
RG8251
SHAKER, GLAS-COL - FLOOR MODEL VS5504
Shakes up to eight 2-liter funnels. Ask for specifications.
Kuderna-Danish Apparatus
     
RG11800
KD COLUMN, MACRO SNYDER, PLAIN TOP
24/40 bottom joint.

-01 2 section
-02 3 section
 
RG11801
KD COLUMN, MACRO SNYDER, 24/40 TOP AND BOTTOM
Similar to RG11800 except has a
24/40 joint on top. New and improved so that you have no hold ups within the column.

-01 2 section
-02 3 section
RG11805
KD COLUMN, MICRO DISTILLING WITHOUT FLOAT VALVE
Designed to prevent flooding while retaining residue material.


19/22 24/45
-01 1 section
-02 2 section
-03 3 section
-04 4 section
-05 5 section
-06 6 section
-07 1 section
-08 2 section
-09 3 section
 
RG11806
KD COLUMN, MICRO SNYDER, DISTILLING, 19/22 JOINT.
Distilling column with floating valves for improved vapor-liquid contact.

-01 1 section with float
-02 2 section with float
-03 3 section with float

RG11807
KD Column, Micro Snyder, Same as RG11806 without hooks.

-01 1 section with float w/o hooks
-02 2 section with float w/o hooks
-03 3 section with float w/o hooks
 
RG11815
KD DRYING ADAPTER
For use with liquid/liquid apparatus between flask and drain arm. Both upper and lower joints are 24/40. Approximately 195mm high.
RG11820
KD EVAPORATIVE CONCENTRATOR, MACRO
Developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. It is very useful in sample preparation before analysis. Solvents such as petroleum ether or bexans are used in this procedure.

-01 complete unit 250ml
-02 complete unit 500ml
-03 complete unit 1000ml
-04 RG11800-02 3 section Macro Snyder Column
-05 RG11841-02 250ml KD Flask
-06 RG11841-03 500ml KD Flask
-07 RG11841-04 1000ml KD Flask
-08 RG11850-01 10ml Plain Receiver Tube
-09 RG19760-02 Stainless Steel Springs, 25mm
 
RG11821
KD EVAPORATIVE CONCENTRATOR, MACRO
Similar to RG11820 except with graduated receiver tube, and top 24/40 joint. Springs are supplied.

-01 complete unit 250ml
-02 complete unit 500ml
-03 complete unit 1000ml
-04 RG11801-02 3 section Macro Snyder Column
-05 RG11841-02 250ml KD Flask
-06 RG11841-03 500ml KD Flask
-07 RG11841-04 1000ml KD Flask
-08 RG11856-02 10ml Graduated Receiver Tube
-09 RG19760-02 Stainless Steel Springs, 25mm
RG11825
KD EVAPORATIVE, MICRO CONNECTOR WITHOUT FLOATS
The column is modified to reduce the possibility of flooding. Apparatus consists of the column and a graduated tube that acts as the receiver as well as sample holder. The receiver comes 4ml with 1/10ml divisions from 0 to 2. Joints are 19/22. Springs are supplied.

-01 RG11805-01 complete unit 1 section
-02 RG11805-02 complete unit 2 sections
-03 RG11805-03 complete unit 3 sections
-04 RG11805-04 complete unit 4 sections
-05 RG11805-05 complete unit 5 sections
-06 RG11805-06 complete unit 6 sections
-07 RG11856-01 Receiver Tube, 4ml
-08 RG19760-01 Stainless Steel Springs, 25mm
 
RG11830
KD EVAPORATOR CONCENTRATOR, MICRO
Similar to RG11825 except has column with floats.

-01 RG11806-01 complete unit 1 section
-02 RG11806-02 complete unit 2 sections
-03 RG11806-03 complete unit 3 sections
-04 RG11856-01 Receiver Tube, 4ml
-05 RG19760-01 Stainless Steel Springs, 32mm
RG11840
KD FLASK WITHOUT HOOKS
Pear-shaped flask used in pesticide residue analysis. Lower body of flask has hemispherical shape to afford continuous flow of heavier fractions to receiver tube during reflux.

-01
40ml
19/22 top and bottom joint
-02
250ml
24/40 top joint 19/22 bottom joint
-03
500ml
24/40 top joint 19/22 bottom joint
-04
1000ml
24/40 top joint 19/22 bottom joint
 
RG11841
KD FLASK WITH HOOKS
Similar to RG11840 except supplied with glass hooks just above lower joint.

-01
40ml
19/22 top and bottom joint
-02
250ml
24/40 top joint 19/22 bottom joint
-03
500ml
24/40 top joint 19/22 bottom joint
-04
1000ml
24/40 top joint 19/22 bottom joint
RG11850
KD RECEIVER TUBE, PLAIN
Component part for Kuderna-Danish Evaporators.

-01 1OML with 19/22 joint
-02 25ML with 19/22 joint
 
RG11854
Same as RG11855 except w/o hooks.

-01 10ml
-02 25ml
RG11855
KD RECEIVER TUBE, PLAIN WITH RESERVOIR TIP
Component part of either the Micro or Kuderna-Danish evaporators.

-01 1OML with 19/22 top joint
-02 25ML with 19/22 top joint
 
RG11856
KD RECEIVER TUBE WITH GRADUATED RESERVOIR TIP
Similar to RG11855 except it is graduated.
joint.

  Capacity Joint Subdivision ml
-01 4ml 19/22

0 to 2 x 1/10
2 to 4x1ml

-02 10ml 19/22 0 to 1 x1/10
1 to 10 x 1ml
-03 25ml 19/22 0 to 1 x 1/10
1 to 25 x 1ml
RG11857
Same as RG11856 except w/o hooks.

-01 4ml
-02 10ml
-03 25ml

 
RG11860
KD RECEIVER TUBE, TAPERED AND ENGRAVED
Component part of either the Micro or KudernaDanish evaporators. This unit may be stoppered for later analysis or simply for storage.

  Capacity Joint Subdividing ml
-01 1ml 14/20

0 to 1 x 1/10

-02 10ml 19/22 0 to 1 x1/10
1 to 10 x 1ml
-03 25ml 19/22 0 to 1 x 1/10
1 to 25 x 1ml
RG11861
KD receiver tube w/o hooks, Tapered and engraved.

-01 10ml
 
 
Pipets
     
RG16325
PIPET, CITRUS, 25ML
Large opening to accommodate pulp.
 

RG16330
PIPETS, PASTEUR CAPILLARY, COTTON PLUGGED, BOROSILICATE GLASS

-01 5 & 3/4" Long 1,000/cs
-02 9" Long 1,000/cs
RG16331
PIPETS, PASTEUR CAPILLARY COTTON PLUGGED, SODA LIME GLASS

-01 5 & 3/4" Long 1,000/cs
-02 9" Long 1,000/cs
 
RG16335
PIPET, PASTEUR, BOROSILICATE GLASS
Non volumetric transfer pipes for bacteriology, hematology, blood bank and general laboratory applications. Capillary tip, with constriction 1" below top enables cotton plugging.

-01 5 & 3/4" Long 1,000/cs
-02 9" Long 1,000/cs
RG16336
PIPETS, PASTEUR, SODA LIME GLASS
Same as RG16335 except made with Soda Lime.

-01 5 & 3/4" Long 1,000/cs
-02 9" Long 1,000/cs
 
RG16340
PIPET REPEATING, AUTOMATIC
Delivers identical amounts of liquid in rapid succession, by tilting dispenser to the rear, which allows reagent to fill the calibrated section of pipes from erlenmeyer flask. Delivery heads are available in capacities from 1 ml to100ml, in various increments, including 0.5ml sizes. For example,1,1.5, 4, 4.5, 8, 8.5, etc. The head and flask are held together by standard joints with hooks for stainless steel springs, which are supplied. Accuracy within 2%.

Complete
Head Only
Flask Only
Capacity ml
Flask ml
-01
-11
-21
1
250
-02
-12
-22
5
250
-03
-13
-23
10
500
-04
-14
-24
15
500
-05
-15
-25
20
500
-06
-16
-26
25
1000
-07
-17
-27
50
1000
-08
-18
-28
70
1000
-09
-19
-29
75
1000
-10
-20
-30
100
2000

-060 Complete 60ml
-060A Head only 60ml w/ 24/40 jt
-060B Head only 60ml w/ 29/42 jt
-060C Flask only 1000ml
-130 Complete 30ml
-130A Head only 30ml
-130B Flask only 1000ml
RG16363
Pipets, Serological, reusable, Class A

-01
0.1ml
-02
0.2ml
-03
1.0ml
-04
2.0ml
-05
5.0ml
-06
10.0ml
-07
25.0ml
 
RG16364
Morhr Pipets, Class A reusable.

-01
0.1ml
-02
0.2ml
-03
1.0ml
-04
2.0ml
-05
5.0ml
-06
10.0ml
-07
25.0ml
RG16365
PIPET, TRANSFER, LARGE VOLUME, DISPOSABLE
4 ml volume. Twice the size of conventional pipets.

-01 5 & 3/4" Long 864/case
 
RG16371
PIPETS, VOLUMETRIC, TO DELIVER, CLASS A, ECONOMY GRADE
Meets Federal Specifications
NNN-P-395. Permanent graduations, tempered tips.

  Capacity Tolerance +/- Color Code
-01
0.5ml 0.005 2-Black
-02
1ml 0.007 Blue
-03
2ml 0.01 Orange
-04
3ml 0.01 N/C
-05
4ml 0.01 N/C
-06
5ml 0.015 White
-07
10ml 0.02 Red
-08
15ml 0.03 N/C
-09
20ml 0.03 Yellow
-10
25ml 0.03 Blue
-11
50ml 0.05 Red
-12
100ml 0.08 Yellow
RG16370
PIPET, VOLUMETRIC, TO DELIVER, CLASS A
These reusable pipets comply with requirements for Type 1 Class A, not serialized. Meets or exceeds NBS Accuracy tolerance figures.
 
Capacity
Tolerance +/-
Color Code
Case Qty
-01
1ml 0.006 Blue
18
-02
2ml 0.006 Orange
18
-03
3ml 0.010 Black
18
-04
4ml 0.010 2-Red
18
-05
5ml 0.010 White
18
-06
10ml 0.020 Red
18
-07
15ml 0.02 Green
18
-08
20ml 0.030 Yellow
18
-09
25ml 0.030 blue
18
-10
50ml 0.050  
12
-11
100ml 0.080  
12
 
-001 0.5 ml -17 17ml -34 34 ml
-01 1 ml -18 18 ml -35 35 ml
-02 2 ml -19 19 ml -36 36 ml
-03 3 ml -08 20ml -37 37 ml
-04 4 ml -21 21 ml -38 38 ml
-05 5 ml -22 22 ml -39 39 ml
-6 6 ml -23 23 ml -40 40 ml
-7 7 ml -24 24 ml -50 50 ml
-8 8 ml -09 25 ml -60 60 ml
-9 9 ml -26 26 ml -80 80 ml
-06 10 ml -27 27 ml -100 100 ml
-011 11 ml -28 28 ml -001.5 1.5ml
-12 12 ml -29 29 ml -004.5 4.5 ml
-13 13 ml -30 30 ml -0011.5 11.5 ml
-14 14 ml -31 31 ml -0175 17.5 ml
-07 15 ml -32 32 ml    
-16 16 ml -33 33 ml    
Receivers/Reflux
     

RG18160
RECEIVER, DISTILLING, BARRETT
Use in the determination of water content of petroleum or bituminous products. Both ground joints are
24/40 and stopcock is #2. With durable white scale.


-01 20ml

 

RG18165
RECEIVER, DISTILLING, BIDWELL-STERLING
Full length 24/40 joints. Designed from ASTM specifications E123.


Capacity
Subdivision
-02
10ml
1/10ml
RG18170
RECEIVER, DISTILLING, DEAN-STARK, MODIFIED, 24/40 JOINTS
With durable white scale and calibrated to contain. Designed from ASTM E 123, Style A.

-01 10ml
-02 25ml

 
RG18200
REFLUX CAP, PLAIN
For use with metals and phosphate tests and also used in general autoclaving. Fits 125ml Erlenmeyer narrow neck flasks.

-01 25ml

RG18201
REFLUX CAP, FLUTED
For use with metals and phosphate tests and also used in general autoclaving. Fits 125ml Erlenmeyer narrow neck flasks.

 

RG18205
REFLUX, CAP
Used to cover 125ml Erlenmeyer narrow flasks when boiling.


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