Sheldon Manufacturing, Inc. was founded in 1970 with the goal of being a leading manufacturer worldwide of constant temperature equipment. The company has been designing and manufacturing equipment for the biotechnology, pharmaceutical, research and production markets ever since. All aspects of product design and production are performed in-house, under rigid quality assurance standards. Experienced personnel and sophisticated metal fabrication equipment enable it to respond quickly and reliably to the equipment needs of the market. Automated Flexible Manufacturing Systems with Large Scale Capabilities, coupled with Skilled Labor & an extensive Quality Assurance Program ensure tight product tolerances, increased throughput & quick to market abilities.


Vacuum Ovens Ovens Incubator Shakers CO2 Incubators
Anaerobic Workstations (BACTRON) Incubators (BOD / General) Water Baths Hybridization Ovens

 

 

  VACUUM OVEN  

MODEL
1425-2
1445-2
1465-2
VPX9-2
Controller
Microprocessor PID Control
Volume (Liters)
16
47
128
255
Temperature Range
Ambient + 10 to 2400C
Amb. +10 to 2200C
Shelves Supplied
3, Aluminum
Total shelf Area (cm2)
2,070
4,750
8,400
13,000
Certifications
CE
CE
CE
CE
STANDARD FEATURES
Double Plenum Design; Microprocessor PID Controller; Independent Over Temperature Protection; Seamless Welded SS Chamber; True Brass Valves with Teflon, Seats for no leaks & longevity, Positive Force Door Latch; Spring Loaded Glass Window, Cross Flow Ventilation, Fine Dosing Valve for Inert Gases, Tempered Black Silicone Gasket for general & High Temperature Applications, 3 Touch Conduction Shelves / Racks, 1" Access Port in rear
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  OVENS  


  NATURAL CONVECTION / GRAVITY OVENS FORCED AIR OVENS
MODEL CE3G-2 CE5G-2 CE3F-2 CE5F-2 FX14-2 FX28-2
Control Programmable Microprocessor; LED Display, Single Set Point, with Timer
Volume (Liters) 96 153 85 142 385 793
Temperature Range Ambient +10 to 2400C
Temperature Uniformity ± 1.750C @ 1500C
Safety Independent Over Temperature Safety
Shelves Supplied 2 2 2 2 3 6
Electrical Connection 220V; 50Hz; Single Phase

  CLEAN ROOM OVENS HIGH PERFORMANCE FORCED AIR OVENS
MODEL CR1-2
Class 100
HF2-2
Inert Gas
HF4-2 HF10-2 HF15-2
2 Door
GS10-2 HF37-2
Controls 24 Step Programmable Microprocessor with timer; LED Display
Volume (Liters) 105 125 125 305 392 - 972
Temperature Range (Ambient +15 to...) 2500C 3000C 2600C
Safety Independent Over Temperature Safety
Timer Range Each Step has 1 minute to 99 Hours & 59 Minutes
Stainless Steel Shelves 2 2 2 3 6 - 12
Electrical Connection 220V; 50Hz; Single Phase
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  INCUBATOR SHAKERS  

MODEL
SI4-2
SI6-2
SI9-2
SI6R-2
SI9R-2
Chamber Capacity
113 Liters
164 Liters
306 Liters
164 Liters
306 Liters
Temperature Range
Ambient + 50C to 600C
Ambient - 200C to 600C
Shaking Capacity
8 Kg
12Kg
20 Kg
12Kg
20 Kg
Shaking Speed
25 - 400 rpm; ± 1rpm (High Speed Models also available upto 800rpm!)
Stroke Length
1.9cm (Fixed)
1.3 / 1.9 / 2.54 cm (Adjustable)
Alarm Function
Temperature ±0.50C; Speed ± 1rpm; Time at Expiration
Shelves Supplied
N/A
2, Stainless Steel
N/A
2, Stainless Steel
N/A
Platform Size (wxdxh)
44 x 44 cm
56x81cm
44x44cm
56x81cm
STANDARD FEATURES

Microprocessor Control; Temp., RPM & Time Alarms, Independent Over Temperature Protection, Digital Keypad, Stainless Steel Interiors, Large LED Display; Self Centering Tool-less Lift out Universal Platform Design, 4 Post Counterbalanced Drive mechanism, Door Interlock Switch, Universal Platform

SPECIAL FEATURES

Transparent Hood

Internal Electrical Outlet & Light, 2 Nos. Stationary Shelves
Flask Size (ml)
25
50
125
250
500
1000
2000
4000
6000
Fernbach
Test Tube
Micro Plate
Platform Capacity
( SI4 / SI6 / SI6R-2)
64
50
25
20
16
12
5
4
2
2
300
12
Platform Capacity
(SI9 /SI9R-2)
125
110
75
55
25
20
12
10
5
3
700
22
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MODEL 3503-2
5215-2*
3552-2*
High Heat
3517-2*
2406-2*
2428-2
Chamber Capacity
50 Ltr.
160Ltr.
164 Ltr.
170 Ltr.
190 Ltr.
793 Ltr.
Jacket Type
Water
Air
Water
Air
Temperature Range
Ambient + 50C to 600C
Ambient + 50C to 1800C
Ambient + 50C to 600C
CO2 Sensor
IR (Infrared)
CO2 Range

0 to 20%

CO2 Resolution

±0.1%

Humidity Range

Ambient to 95%

Temperature Alarm
±10C
CO2 Alarm
±1%
Shelves Supplied / Max.
3 / 8
3 / 16
3 / 16
3 / 16
3 / 16
6 / 30
Electrical Connections

220V, 50 Hz, Single Phase

STANDARD FEATURES

Bright LED Display, Stainless Steel Chamber, Coved (Rounded Corners), Non Tip shelf System, Audio Visual alarms, Microprocessor PID Control, Door Contact Switch for CO2 stoppage, Non Contact Heaters, Heated Outer Door, Removable inner Door Gaskets, Powder Coated Exterior, Heated CO2 Line & Sample Ports, Independent Over temperature Protection, 3 Patented (0.1/ 0.1/ 0.3 Micron) Copper HEPA Filters, Push Button Calibration of Temp. & CO2 (Water Jacket Models: 3 Wall Design; Copper Water Jacket)
* indicates models for which Over-Under Stacked Units are available.
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  BACTRONTM ANAEROBIC CHAMBER  
 
 

MODEL Bactron I-2 Bactron II-2 Bactron III-2 Bactron IV-2 Bactron X-2
Air Lock Volume (Liters) 17 38 17 38 38
Working Chamber Volume (Liters) 346 444 348 444 444
Incubator Volume (Liters) 34 46 53 126 N / A
Petriplate Capacity 100+ 200+ 308+ 600+ / 900+ N / A
Incubator Performance
Temperature Range Ambient +5 to 700C N / A
Temperature Uniformity ± 0.10C @ 370C N / A
Interior Dimensions
 
Air Lock (wxdxh) 23x32x24 31x36x31 23x28x23 31x36x31 30x36031
Chamber (wxdxh) 84x73x64 108x73x64 84x73x64 107x73x63 107x73x63
Incubator (wxdxh) 68x24x23 92x24x21 70x35x22 Φ59x47 N/A
Certifications UL; cUL; CE UL; cUL; CE UL; cUL; CE UL; cUL; CE UL; cUL; CE
STANDARD FEATURES
PID temperature Controller, Air tight construction; Patented Bare hand (Gloveless) operation, Positive Pressure relief System, Seamless Stainless Steel Chamber, Condensate controller & Catalyst remove trace oxygen, Tube inline filter for gas purity, Integral Vacuum Pump system; Independent Temperature Safety, Interior Electrical Outlet
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  INCUBATORS  
MODEL GI2-2 GI7-2 GI6-2 GI11-2 GI12-2 RI28-2
Design of Cabinet Single Door 2 Door Over-Under Single Door
Volume (Liters) 55 164 189 318 170 793
Temperature Range Ambient +5 to 700C
Temperature Uniformity ± 0.350C @ 370C ± 0.50C @ 370C
Shelves Supplied 2 3 2 6
STANDARD FEATURES
Microprocessor Control, Digital LED Display, Independent Over Temperature Protection, Gravity Convection, Air Jacket, Triple Wall Construction, Heated Outer Door, Touchpad Temperature Calibration
SPECIAL FEATURES
1 Interior Electrical Connection, Safety Glass Door
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  BOD INCUBATORS  

MODEL LI 5-2 LI 15-2* LI 20-2 LI 27-2
Volume (Liters) 85 481 765
Temperature Range -10 to +450C
BOD Bottle Capacity 48 N / A 317 624
STANDARD FEATURES

Microprocessor Control; Digital LED Display; Independent Over Temperature Protection; Air Jacket; Triple Wall Construction; Heated Outer Door; Touchpad Temperature Calibration

SPECIAL FEATURES
1 Interior Electrical Connection.
* LI15 Features Dual Program Selector Dials, allowing control of 2 temperature conditions & ON / OFF illumination cycles relative to the program selected. Each system operates independently. Timers can be set to adjust cycles from 15 minutes to 24 Hours
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  WATER BATHS  


  BOILING WATERBATHS HIGH PERFORMANCE WATERBATHS SPECIALITY WATERBATHS
MODEL WHT6M-2 WHT14M-2 WHT20M-2 W2M-2 W6M-2 W14M-2 W20M-2 WPC65-2 WPC85-2 WPC95-2
Tank Volume (L)
6
14
20
2
6
14
20
22.1
99.7
30
Temp. Range Ambient +5 to 1000C Ambient +5 to 900C
STANDARD FEATURES
Air Jacket Design; Stainless Steel Tank; Non Contact Heaters; Powder Coated Housing; Recessed Soft Touch Control, LED Display, Calibration, Independent Over-temperature Protection
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  SHAKING (RECIPROCATING) WATER BATHS  

MODEL WS17-2 WS27-2
Tank Capacity (Litre) 16 29
Temperature Range Ambient +5 to 950C
Oscillation Reciprocating
Oscillation Rate 20 to 200 RPM
Stroke Length 0.5" / 1.0" / 1.5" (Adjustable)
Platform Size (wxdxh) 11.4" x 13" x 8" 11.4" x 25.3" x 8"
STANDARD FEATURES

Air Jacket Design; Stainless Steel Tank & Gable; Non Contact Heaters; Powder Coated Housing; Recessed Soft Touch Control; LED Display; Calibration; Independent Over Temperature Protection; Basket Support System for Heavy Loads

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  HYBRIDIZATION OVENS  

MODEL 1013-2
Temperature Range Ambient +5 to 800C
Temperature Display 3 Digit LED
Over Temperature Safety Yes
Carousel Capacity 12 Bottles (300mm); 24 Bottles (75mm)
Carousel Rotator 0 - 15 RPM (Variable)
STANDARD FEATURES Microprocessor Control; Independent Thermal Block
SPECIAL FEATURES Incremental Jogging Switch; CAM Action Door Latch
Optional Accessories
Glass Hybridization Bottles (75 / 150 / 225 / 300mm) with Leak-proof Gasket Caps
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