AELAB Single Channel Electronic Pipette,pipette electronic,electronic pipette,8 channel pipette,pipette,single channel,AELAB Single Channel Electronic Pipette,pipette electronic,electronic pipette,8 channel pipette,pipette,single channel,Single Channel Electronic Pipette,AELAB Magnetic Hotplate Stirrers AHO-101,hotplate stirrers,magnetic stirrers,hotplate,hotplate magnetic stirrer,magnetic stirrer hotplate,AELAB_Magnetic_Hotplate_Stirrers_AHO_101,hotplate stirrers,magnetic stirrers,hotplate,hotplate magnetic stirrer,magnetic stirrer hotplate,AELAB_Magnetic_Hotplate_Stirrers_AHO_101,AELAB Magnetic Hotplate Stirrers AHO-102,hotplate stirrers,magnetic stirrers,hotplate,hotplate magnetic stirrer,magnetic stirrer hotplate,AELAB-Magnetic-Hotplate-Stirrers-AHO-102,hotplate stirrers,magnetic stirrers,hotplate,hotplate magnetic stirrer,magnetic stirrer hotplate,AELAB-Magnetic-Hotplate-Stirrers-AHO-102

alt="{AELAB}{Kjeldahl Digester}-{SH420F}"
AELAB Kjeldahl Digester
Kjeldahl Apparatus is used to determine organic nitrogen (n2) and protein contents in chemical substance. This estimation is done by Kjeldahl digestion method. These units are widely used in food, environmental, urea and chemical industries.
SH420F SH220F
Quantity:

SH420F/SH220FKjeldahl Digester

Kjeldahl Apparatus is used to determine organic nitrogen (n2) and protein contents in chemical substance. This estimation is done by Kjeldahl digestion method. These units are widely used in food, environmental, urea and chemical industries.

SH420F

Anti-corrosion design: TEFLON coating on the surface, acid/alkali proof.

Heating uniform and fast: Adopt graphite block(antioxidant), heating faster and energy transfer faster, temperature between holes more uniform.

Safety protection: adopt unique air duct insulation tech, keep the temperature ultra low, protect operator 

SH420F Kjeldahl Digestion ststem adopts globally advanced high-temperature infrared t radiation heating technology and microprocessor control platform, boasts accurate temperature control and quick temperature rise. It has two kinds of temperature rise mode: linear and curve temperature rise mode, and offers 20 digestion programs for control of temperature rise curves. 

Hanon neutralization system has many functions such as triple filtration, condensate recovery of exhaust gas, filtration and neutralization device. The product adopts high-quality Anticorrosive Pumps, low noise, strong suction, reduce exhaust emissions,eco-friendly.

SH220F

Graphite block, Compare metal heating, the heating is more uniform;

Corrosion resistant design, PTEF coating is very useful when strong acid experiments;

PID temperature control, to achieve 450℃ only need 25 minutes.

4.3 inch color screen, display real running situation;

Multi protection, such as Over-current protection, High temperature warning Overload protection Gas collection hood system with suction pump (Suction Cap)

Special air insulation design, when heating solution, liquid need backflow, we design special air flue to keep the whole tube near uniform temp

Features:

+ 20 positions, enhance working efficiency rapidly.
+ Graphite block have longer life after special anti-oxidation processing and heating more uniform.
+ It adopt advanced insulation technology, eco-friendly, reduce energy intensity maximum limitedly.
+ Corrosion-resistant design.
+ It adopt advanced PID temperature control technology, high accuracy heating up to 400℃ only cost 25minutes.
+ Temperature control model: Program control, curve and linear temperature rise.
+ Multi-protection, Over-current protection, high temperature warning, overload protection.
+ It adopts 5.7” color screen, easy for use.
+ It can pretreat for microwave digestion or removing acid after digestion.
+ Standard configuration with waste gas collection hood.

Technical Specifications:

Model

SH420F

SH220F

Temperature range

Room temperature +5 - 450℃

Temperature accuracy

±1℃

Heating method

Infrared heating and high-purity graphite conduction

Heating insulation method

unique air duct insulation technology

Digestion tube capacity

300ml

300ml

Capacity per batch

20pcs/batch

20pcs/batch

Program storage

500

0

Temperature Ramping

5

1

Time Selection

1 to 1440 Minutes - 1 Minute Steps

Tube rack support

YES

NO

Power

3600W

Dimensions (mm)

515X458X730

534X453X218

Heating method

Infrared heating and high-purity graphite conduction

Heating insulation method

unique air duct insulation technology

Tube rack support

YES

NO

 

Configuration Guide:

Model

SH220N/SH420

SH220F/SH420F

Tubes Capacity

280mL

300mL/280mL

Kjeldahl Model

K9860/K9840/K1100F

K9860/K9840/K1100F

Scrubber

S402

S402

 

Function configuration:

Model

SH420

SH420F

SH220N

SH220F

Heating method

Infrared heating and high-purity graphite conduction

Heating insulation method

unique air duct insulation technology

Temperature Ramping

YES

YES

NO

NO

Tube rack support

YES

YES

NO

NO

 
 

Digester

Qty

Order Number

Tube (capacity 280mL)

1pc

203010000000017

Tube Rack for 280mL tubes

1pc

f010000000033

Tube (capacity 300mL)

1pc

203010000000098

Tube Rack for 300mL tubes

1pc

f010000000041

Tray

1pc

203020000000340

Sealing Cap

1pc

203030000000365

Tubing

1pc

203040000000035

#kjeldahl
#kjeldahl system
#kjeldahl distillation
#kjeldahl apparatus
#digester