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Lab scale bioreactor
Lab scale bioreactor
Origin of place Switzerland
Model LAMBDA MINIFOR Bioreactor and ferementor
Supplier LAMBDA Laboratory Instruments
Price
Hits 4564
Update 9/18/2018
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LAMBDA MIINFOR Fermentor: 

The LAMBDA MINIFOR bench-top laboratory fermenter and bioreactor was developed as a result of the need to construct a small laboratory fermentor for volumes from 35 ml to over 6 liters. Based on long personal practical experience of fermentations we wanted to create a fermentor, which was easy to use and with the capacity to measure and control all the important parameters of the biological culture.

The fermentor had to take up minimum space on the bench but with good access to all parts. Several fermentors should when placed side by side be suitable for the optimization of the parameters of growth of culture or optimization of bio-transformations etc.
 
To keep the cost of the MINIFOR fermentor-bioreactor low, without compromising quality, several new ideas and innovations have been introduced:
  • Instead of a fermentor flask with a stainless steel cover, which is expensive, we use whole glass vessels with threaded fittings. They have been used for many years in cell culture and are proved to maintain perfect sterility. Thanks to this concept, the MINIFOR fermenter-bioreactor is set up in shortest possible time.
     
  • Instead of a traditional propeller agitator, which requires an expensive motor and magnetic coupling, we have introduced a new up-and-down agitation. A motor together with an inexpensive membrane perfectly assure sterility and produce an efficient mixing without formation of a vortex (no baffles needed). At the same time this type of mixing is gentler on cells and produces less foam. Novel biomimicking “fish-tail” stirring discs offer maximum mixing efficiency without cutting edges.
     
  • The culture is heated by heat radiation produced in a parabolic radiator with a gold reflector placed under the fermentation vessel. The heat is absorbed gently in the culture similarly to the sun heating water. There is no overheating of the culture at any volume and expensive double-wall vessels with thermostatic baths are eliminated. At the same time tubing and cables disappear making the fermentor less complex.
     
  • As far as possible expensive pieces of equipment have been replaced by new high performance plastics.
     
  • By using modern microprocessors it has been possible to place all the electronics in the front part of the instrument. This makes the fermentorunbelievably compact and eliminates the casing tower. Despite its small size six parameters are measured and controlled in the basic configuration of the MINIFOR.
Each fermentor should be able to work independently or be connected to a PC for advanced regulation and extensive data treatment.
 
In Chinese:-
瀵﹂瀹ょ礆鐧奸叺妲 FERMENTOR MINIFOR
1. 寰檿鐞嗘 (Microprocessor) 鎺у埗
2. 妲介珨 : Pyrex 鐜荤拑鏉愯唱, 鍏 5 (妯欐簴) -8 绲勫垎鏀Ы鍙, 瀹圭⿳ 1(妯欐簴) -3 鍏崌
3. 闆绘簮 : 90-245 VAC/50-60Hz, 绗﹀悎 CE 妯欐簴
4. 灏哄 : 22(W)×40(D)×38(H)cm
5. 婧害鎺у埗 : 浠ョ壒娈婁箣 100W 鍏 閸嶉噾鍙嶅皠閺′箣绱呭绶氬姞鐔
  • 瑾挎暣 : 瀹ゆ韩 +5°C - 70°C
  • 娓噺 : 0°C - 99.9°C
  • 婧栫⒑搴 : ±0.2°C (0-60°C)
  • 婧害鎺㈤嚌 : Pt100 绲愬悎鏂 pH 闆绘サ涓
6. pH 鎺у埗 : 鍙粎鑿屽紡 pH 闆绘サ (pH 0-13), 鍏疯嚜鍕曟韩搴﹁鍎, Variopin 鎺ラ牠鍙婂叐榛炴牎姝
  • 瑙f瀽搴 : 0.01pH
  • 婧栫⒑搴 : 0.02pH
7. 婧舵哀鎺у埗 : 鍙粎鑿屼箣 Clark 寮忔憾姘ч浕妤, 鍏峰揩閫熷弽鎳夊強寮峰寲涔 Teflon 钖勮啘
  • 娓噺绡勫湇 : 0-10mg oxygen/l, 鏈灏忓埢搴 0.1mg/l
8. 绌烘埃娴侀噺鎺у埗 : 0-5 l/min, 鏈灏忓埢搴 0.01 l/min 涔嬫祦閲忚▓鎺у埗銆傜窔鎬 : 3%, 鍐嶇従鎬 : 0.5%
  • 鎺у埗 : 鍒╃敤瑷樻喍閲戝爆涔嬫瘮渚嬮枼
9. 鏀嫊鍣 : 40W 纾佸紡闇囩洩鍣, 0-20Hz, 鍙叿 1 鎴栧绲勬敧鎷岀, 鎺¢渿鐩紡鏀媽, 鐒℃棆娓﹀強鐧兼场鐢㈢敓銆傚悓鏅, 閫叉埃涔嬫埃娉″彛绲愬悎鏂兼敧鎷岀涔嬩笅鏂, 鍏呭垎灏囨埃楂斿潎鍕诲垎浣堟柤妲藉収
10. 鍙栨ǎ鍙 : 鏈澶氬彲鎺ュ洓绲 Luer-Lock 涔嬮嚌闋, 鐢ㄦ柤娣诲姞鎴栧彇妯
11. 骞郸 : 鏈澶氬彲鎺ュ洓绲勭崹绔嬩箣骞郸, 鍙鏁撮熷害璁婂寲 0-100%
12. 鍏朵粬閬搁爡 : Foam control銆丆O2 婧惰В閲忋丱ptical density 鍙 conductivity 绛 
13. 鍙鎺 PC (RS485 浠嬮潰) 鎺у埗
 
Technical description
Advanced Kit
Start-up Kit
Reactor scale
Laboratory bench-top fermentor and bioreactor
Reactor design
Stirred Tank
Operation mode
batch, fed-batch*, continuous*, (perfusion*)
Parameter control
stirrer speed, temperature, pH, Dissolved Oxygen, airflow, free parameter, level control for continuous mode.
* Optional Parameter control *
weight control for continuous mode, antifoam, REDOX, LUMO (light)
Microprocessor With internal software, display and keypad
yes
yes
Agitation Automatic stirrer controller 0, 0.1, 0.2, …., 19.9, 20 Hz min. 0 Hz ( = 0 rpm) max. 20 Hz ( = 1200 rpm)
yes
yes
Measurement whole range 0 - 20 Hz
yes
yes
Temperature Automatic temperature control from 5 °C over RT to 70 °C
yes
yes
Measurement with Pt100 from 0 to 99.9 °C in 0.1 °C steps
yes
yes
IR (infrared) heater
yes
yes
Cooling loop
yes
yes
pH Automatic pH controller 0 - 13
yes
yes
Measurement with pH probe 0 -13
yes
yes
Acid pump (PRECIFLOW)
yes
optional
Base pump (PRECIFLOW)
yes
optional
Holders and rods for the pumps
yes
optional
Storage vessels and lines for acid and for base
yes
optional
DO (pO2) Automatic DO controller (proportional) 0 - 25 mg Oxygen/L (in 0.1 mg steps)
yes
yes
Measurement with DO probe 0 - 25 mg Oxygen/L (in 0.1 mg steps)
yes
optional
Airflow Automatic aeration controller (proportional) 0 - 5 L/min in 0.01 L/min steps
yes
yes
Measurement with internal Massflow 0 - 5 L/min in 0.01 L/min steps
yes
yes
Free Parameter Automatic controller, socket, display
yes
yes
AlertsFor high and low values of each parameter
yes
yes
Overpressure valve
yes
yes
Sampling device
yes
optional
Cooling device for outlet gas
yes
yes
PC-software (FNet, SIAM), Laptop
optional
optional
Feed and harvest pump: PRECIFLOW / MULTIFLOW / HiFLOW / MAXIFLOW / VIT-FIT / VIT-FIT HP, pump INTEGRATORS
optional
optional
WEIGHING MODULE for continuous mode
optional
optional
automatic Antifoam-system (ANTIFO & DOZITO)
optional
optional
O2-enrichment / 4-gas-mix: controller and massflows MASSFLOW 500 /MASSFLOW 5000
optional
optional
Air compressor AEROSILENTO
optional
optional
REDOX probe, controller, pump / massflow
optional
optional
PELTIER COOLER for medium / off-gas
optional
optional
LUMO light and controller for PBR
optional
optional
Operation manual and video
yes
yes
Warranty
2 years
 
Accessories锛
bio-equip.cn
LAMBDA Laboratory Instruments develops innovative, high quality laboratory instruments with an excellent price to performance ratio:
laboratory fermenters, bench-top fermentors, bioreactors for cell culture, peristaltic pumps, tubing pumps, infusion pumps, syringe pumps, fraction collectors, samplers, powder dosing instruments, mass flow gas controllers and fermentation software for biotechnology, microbiology, food and agricultural, chemical and pharmaceutical research and development as well as for educational and general laboratory applications.

Personal lab experience is essential for making good laboratory instruments. We love to construct them for you with the same care, as we would do them for ourselves, therefore our instruments are practical, economical and use inventive ideas not found elsewhere

Low cost and high quality are not always contradictions

By visiting our pages www.lambda-instruments.com you will see that we always concentrate on the essential.

LAMBDA Laboratory Instruments - where innovation keeps quality high and prices low
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