• Simple plug & play operations
• Ridge pad design for easy stable tube placement
• Small size uses minimal bench space
• Accommodates tubes from 1.5 mL to 50 mL

The GTR-FS fixed-speed tube rocker is the best choice for basic laboratory tube mixing applications. With its see-saw motion, a fixed speed of 24rpm and an angle of +/-25° it provides optimal mixing. The ridged platform pad design allows the operator to place any tube from 1.5 mL to 50 mL on the unit.

The GTR-2-FS adds another tier for even more capacity.
 
 
Specifications 

Operating features

• From +10°C above room temperature to 220°C
• Microprocess PID control / Auto-tuning/ Calibration
• Digital timer: 1 min to 99 hr 59 min, delayed ON / OFF
• Over-temperature limiter / Door opening alarm
• Conveniently preset 3 most commonly used temperature settings without auto-tuning.
• Digital LED display (1°C resolution) with touch keypads
  

  Constructional features

• Circular fan assisted forced-air convection provides a high uniformed drying performance.
• Moderately sized, spacious, and an easy to grip circular door handle.
• Corrosion-resistant incoloy sheath heater and stainless steel chamber. 
• Two circular adjustable top slide vents helps to control inner air vapor circulation. (dia 38mm/ 1.5")
  
  

  Model OF-01E OF-11E OF-21E Chamber volume (L/cu ft) 52 / 1.8 100 / 3.5 150 / 5.3 Temperature Range (°C/°F) Amb. +10 to 220 / Amb. +18 to 428 Fluctuation1)(±°C/°F)at 100°C 0.4 / 0.72 Variation1)(±°C/°F)at 100°C 3.3 / 5.94 3.3 / 5.94 2.3 / 4.14 Dimension Interior dimensions (W x D x H) (mm/inch) 375x370x370 / 14.8x14.6x14.6 455x430x510 / 18.0x17.0x20 585x460x555 / 23.0x18.1x21.9 Exterior dimensions (W x D x H) (mm/inch) 530x535x737 / 20.9x21.1x29.0 610x595x877 / 24.0x23.4x34.5 740x625x922 / 29.1x24.6x36.3 Net weight(Kg/lbs) 36 / 79.4 47 / 103.6 59 / 130 Electrical Requirements (230V) 50/60Hz, 4.3A 50/60Hz, 6.0A 50/60Hz, 7.4A Cat. No. AAH14012K AAH14022K AAH14032K Electrical Requirements (120V) 50/60Hz, 6.8A 50/60Hz, 8.4A 50/60Hz, 10.1A Cat. No. AAH14016U AAH14026U AAH14036U

  1) Technical data (according to DIN 12880)

BENEFITS:

• Best Uniformity in Class
• Increased Volume of 5.9 cubic feet
• Hot Air Sterilization Cycle at 180°C minimizing the risk of contamination
• Maximum Saturation Without Condensation
• Stable pH-values thanks to drift-free CO2 IR sensor technology
• Easy cleaning thanks to seamless, deep-drawn inner chamber

MAIN FEATURES:

• Temperature range: room temperature plus 7°C to 50°C
• Humidity range: up to 95 % RH
• Auto-sterilization with hot air at 180°C
• Humidification system with condensation protection
• CO2 gas-mixing jet with Venturi effect
• CO2 sensor with infrared technology
• Display with 3-digit, 7-segment LEDs
• Door hinged right or left
• Tightly-sealed inner door made of tempered safety glass
• Seamless, deep-drawn inner stainless steel chamber
• 3 perforated stainless steel shelves
• Units are stackable with stacking adapter
• Troubleshooting system with visual and audible alarms
• Zero-voltage alarm contact

TECHNICAL DATA:

* All technical data is specified for unloaded units with standard equipment at an ambient temperature of +22 °C ±3 °C and a power supply voltage fluctuation of ±10%. The temperature data is determined in accordance to BINDER factory standard following DIN 12880, observing the recommended wall clearances of 10 % of the height, width, and depth of the inner chamber. All indications are average values, typical for units produced in series.

Implen OD600 DiluPhotometer
OD600-10 - Includes DiluCell 10, 1 Pack of 96

 
The OD600 DiluPhotometer™ is a small, easy to use instrument that is dedicated to measuring samples near the 600 nm wavelength. It is suitable for measuring growth rates of several cell types including E. coli and yeast. Use of the OD600 DiluPhotometer™ with Implen's DiluCell™ 10 facilitating the measurement of low volume samples (volume requirement of 200 µL and 100 µL respectively). The  DiluCell™ 10  allows for automatic 1/10 and 1/20 dilutions. With a bandwidth of 40 nm, the OD600 is also suitable for protein quantification assays like Bradford (595 nm). The small size and portable nature of the OD600 DiluPhotometer™ make it convenient for use in incubation cabinets and under anaerobic conditions. 

The OD600 DiluPhotometer™ has been designed for the spectrophotometric analysis of bacterial and yeast growth rates and the quantification of proteins at a wavelength nearby 600 nm (e.g. Bradford). The instrument is battery operated and can be easily transported for usage in incubation cabinets and under anaerobic conditions. The batteries last for almost 1 month when fully charged. A 600nm LED source in combination with a fiber optic is used to obtain the optical density measurement. Spills can be easily wiped from the surface, and the cell compartment area can be rinsed with, formaldehyde or ethylene oxide to sterilize it.

Lambert-Beer-Law

The Lambert-Beer-Law, also known as Beer's Law, empirically relates the absorption of light to the properties of the sample. This law states that there is a logarithmic relationship between the transmission of light through a specific sample (T = I/Io with I = outgoing light and Io = incoming light), the molar extinction coefficient for a specific compound (ε), the concentration of the absorbing species in the material (c) and the distance the light travels (d). By leaving all conditions constant but changing the pathlength (distance the light travels), you can bend the Beer-Law to get an automatic dilution of your sample. This principle is realized within the OD600 DiluPhotometer™ with DiluCell™.

Automatic Sample Dilution

Previously it was necessary to use standard cuvettes with a volume of at least 1 ml and additionally to dilute the sample manually. DiluCell™ from Implen allows for lower sample volume requirements and provides automatic virtual sample dilution. Due to the unique design of DiluCell™ cuvettes, the light-path is reduced from the standard 10 mm to 0.5 mm (DC 20) or 1.0 mm (DC 10). According to the Lambert Beer Law this shortened pathlength results in an automatic sample dilution by factor 20 (DC 20) or 10 (DC 10). Automatic dilution with DiluCell™ saves time and excludes dilution errors and cross contaminations.

Measuring Cell Density

The stage of growth of a bacterial culture needs to be monitored to ensure that the cells are harvested at the optimum point (towards the end of log phase) for the greatest density of live cells. The optical density of the sample indicates when this point has been reached. This value varies dependent on the cells being grown. Routinely cells are grown until the absorbance at 600 nm, also known as OD600, reaches approximately 0.4 prior to induction or harvesting. A linear relationship exists between cell number (density) and OD 600 up to approx. 0.6.

Grant Bio Personal Bioreactors

Grant-bio personal bioreactors provide a "Reverse-Spin" type of agitation and logging of microbial growth in 50 mL tubes in real-time.

RTS-1-US including TubeSpin® Bioreactor 50, TPP®, 20 pcs.
RTS-1C-US with cooling, including TubeSpin® Bioreactor 50, TPP®, 20 pcs.

Features

• Innovative mixing due to reverse spinning of the sample around its own axis
• Due to innovative mixing technology, it is possible to measure the optical density of the probe in real time
• Software has been developed to store, display, and analyze the data in real-time
• Compact device with a low profile and small footprint for personal application
• Temperature control allows use as an incubator, e.g. for cell growth
• Active cooling and temperature profiling via software [RTS-1C-US only]
• The ability to change parameters such as temperature, RPM, and "Reverse-Spin" frequency, allows the achievement of consistency and reproducibility of results
• Programmable Cycling/profiling of cultivation parameters such as temperature, RPM, "Reverse-Spin" frequency
• The ability to remotely monitor the process of cultivation while at home or using a mobile phone

Software features

• Real-Time cell growth logging
• 3D graphical representation of OD or growth rate over time over unit
• Pause option
• Save/Load option
• Report option: PDF and Excel
• Connect up to 12 units simultaneously to 1 computer
• Remote monitoring option (requires internet connection)
• Cycling/Profiling options
• User calibration options for any microorganism

Applications

• Bacterial cultivation with real-time growth kinetics
• Strain screening
• Temperature stress and fluctuation experiments
• Media screening and optimization
• Synthetic and systems biology
• Inhibition and toxicity tests

Shaking Water Baths
 
Operating features

• +5°C above room temperature
• Microprocess PID control / automatic tuning / calibration
• Digital timer for delayed ON/OFF: 1 min to 99 hr 59 min
• Protection against over-temperature
• Digital LED display (0.1°C/ 1 rpm resolution)
• Splash-proof keypad
• Warranty: 18 months standard; 6 additional months upon receipt of warranty card

Constructional features

• Separate control keys for shaker mechanism allowing the unit also to be used as a constant temperature bath
  
• Minimal shock to the samples thanks to the shaker's gentle start feature
  
• Multiple LED displays for setting various values
  
• Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact
  
• Removable shaking carriage designed for external assembly avoiding direct contact with the bath fluid
  
• Minimization of the liquid loss and dripping of the bath liquid into the samples thanks to the included gable cover
  
• Included SUS 304 spring wire rack with double-two-tier providing various ways of glassware settings
  

 

Model		BS-06	BS-11	BS-21	BS-31
Bath Volume		17 L 0.6 Cu Ft	25 L 0.9 Cu Ft	37 L 1.3 Cu Ft	55 L 1.9 Cu Ft
Working Temperature Range		Ambient +5°C to 100°C | Ambient +9°F to 212°F
Temperature Stability*		± 0.2°C | ± 0.36°F
Shaking System	Motion / Speed Range	Reciprocating | 20 to 180 RPM
	Reciprocating Stroke Length	25, 30, 35 mm | 1.0, 1.2, 1.4 in. Available - Standard 30 / 12
Dimensions	Bath Opening / Depth  (W x L, D)	109 x 243, 235 mm  4.3 x 9.6, 9.3 in.	229 x 243, 235 mm 9.0 x 9.6, 9.3 in.	389 x 243, 235 mm 15.3 x 9.6, 9.3 in.	670 x 350, 235 mm 26.4 x 13.8, 9.3 in.
	Overall (W x L x H)	430 x 440 x 355 mm 16.9 x 17.3 x 14 in.	550 x 440 x 355  mm 21.7 x 17.3 x 14 in.	710 x 440 x 355 mm  28 x 17.3 x 14.3 in.	860 x 490 x 355 mm 33.9x19.3x14.0 in.
	Net Weight	26 kg 57 lbs	30 kg 66 lbs	35 kg 77 lbs	42 kg 93 lbs
Round Flask Maximum Mounting Amount in Spring Wire Rack	50 mL	5	16	22	38
	100 mL	3	9	15	22
	250 mL	2	5	8	14
	500 mL	2	4	6	8
	1 L	-	2	3	6
	2 L	-	1	2	3
Maximum Mountable Flask Clamps w/ Universal Platform	50 mL	9	12	20	32
	100 mL	3	9	15	24
	250 mL	2	4	8	12
	300 mL	2	4	8	12
	500 mL	2	4	6	12
	1 L	1	2	4	6
	2 L**	-	1	2	3
	2.8 L**	-	1	1	2
Electrical Requirements (230V,60Hz)***				8.9A	8.9A
Cat. No.				AAH44211K	AAH44311K
Electrical Requirements (230 V, 50 Hz)***				8.9 A	8.9 A
Cat. No.				AAH44212K	AAH44312K
Electrical Requirements (120 V, 60 Hz)		7.1 A	8.8 A
Cat. No.		AAH44063U	AAH44113U

* Technical data (according to DIN 12876)
** 2 and 2.8 L flasks must by opening the bath cover
*** BS-21,31 are provided ONLY for 230 voltage


Ordering Information

AAH44063U	BS-06 Shaking Water Bath with Spring Wire Rack, 17 L / 0.6 Cu Ft, 120 V
AAH44113U	BS-11 Shaking Water Bath with Spring Wire Rack, 25 L / 0.9 Cu Ft, 120 V
AAH44212K	BS-21 Shaking Water Bath with Spring Wire Rack, 37 L / 1.3 Cu Ft., 230 V/50 Hz
AAH44211K	BS-21 Shaking Water Bath with Spring Wire Rack, 37 L / 1.3 Cu Ft, 230 V/60 Hz
AAH44312K	BS-31 Shaking Water Bath with Spring Wire Rack, 55.52 L / 1.961 Cu Ft, 230 V/50 Hz
AAH44311K	BS-31 Shaking Water Bath with Spring Wire Rack, 55.52 L / 1.961 Cu Ft, 230 V/60 Hz
AAA44521	Universal Platform for BS-06 Shaking Water Bath
AAA44522	Universal Platform for BS-11 Shaking Water Bath
AAA44523	Universal Platform for BS-21 Shaking Water Bath
AAA44524	Universal Platform for BS-31 Shaking Water Bath

Operating features

Operating features

• 5°C above room temperature to 150°C.
  
• Microprocessor PID control / Auto-tuning / Calibration.
  
• Digital timer : 1 min to 99 hr 59 min, delayed ON / OFF.
  
• Over-temperature limit and low fluid level protection.
  
• Conveniently preset 3 most commonly used temperature settings, without auto-tuning.
  
• Digital LED display (0.1°C resolution) with splash-proof keypads.
  
• RS-232 interface available.
• 18 months standard; 6 addiitionl months upon receipt of warranty card
  

  Constructional features

• Variable-speed pump for liquid viscosity for accurate, stable, and efficient temperature 
  management. (1 to 3 steps of pump for internal circulation / 4 and 5 steps for external circulation)
  
• Powerful pressure and suction pumps provide contrast pressure and flow rate throughout the 
  whole temperature range.
  
• Baffle plate screens circulating pump, heater and sensor to minimize shaking bath fluids and protect sample 
  and operators from direct contact.
  
• Dry-running protection; automated heating element cut-off and audible and visual warning.
  
• Seamless stainless steel tank with a reservoir drain that resists corrosion and make cleaning easy.
  
• Space saving design uses minimal bench space.

   

  Model   CW-10G CW-20G CW-30G Bath volume (L/cu ft)   10.0 / 0.4 20.0 / 0.7 30.0 / 1.1 Working Temperature Range2)(°C/°F)   Temperature Stability 1)(±°C/°F)   0.05 / 0.09 0.1 / 0.18 0.1 / 0.18 Pump Max. pressure, max. flow rate 5.9 PSI (406.8 millibar), 7.4 gallons/minute (28.0 liters/minute) Max. suction flow rate 2.6 gallons/minute (10.0 liters/minute) Dimensions Bath opening/ depth  (WxL, D) (mm/inch)   211x154, 180 / 8.3x6.1, 7.1 290x214, 200 / 11.4x8.4, 7.9 300x264, 230 / 11.8x10.4, 9.0 Overall  (WxLxH)(mm/inch)   281x450x444 / 11.1x17.7x17.5 360x510x464 / 14.2x20.1x18.3 370x560x494 / 14.6x22.0x19.4 Net weight(kg/lbs)   15.0 / 33.0 17.5 / 38.6 19.5 / 43.0 Electrical Requirements (230V, 60Hz)   50/60Hz, 6.7A 50/60Hz, 8.8A 50/60Hz, 8.8A Cat. No.   AAH52315K AAH52325K AAH52335K Electrical Requirements  (120V, 50Hz)   50/60Hz, 8.6A 50/60Hz, 8.6A 50/60Hz, 8.6A Cat. No.   AAH52316U AAH52326U AAH52336U

  1) If you operate the unit in 1 to 3 steps of pump, the temperature range can be from Amb. +5°C but in 4 and 
  5 steps, the range will be from Amb. +15°C.
  2) The heat-up time is measured on a 230V electrical condition with 1000W heater power.

   

Operating features for BW-B (Analog models)

• +7°C above room temperature to 100°C
  
• On /Off temperature control
  
• Over-temperature limiter, alarm indicator.
  
• Analog dialed indication with fine adjustment
• 18 months standard; 6 addiitionl months upon receipt of warranty card

  Constructional features

• Low-profile baths with front slope-panel controls provide an easier 
  access and makes it safer.
  
• Additional inner circulating system by equipped agitator
  (BW-H series)
  
• Dual bath models features individually programmable temperature 
  controller chambers. (BW-H series)
  
• Various accessories gable and flat covers, test tube and spring wire 
  racks, half-shelf adjusters etc. (optional)
  * All accessories for dual baths (BW-H series) refer to BW-H/ B series 
  accessories options per each bath size. 
  (Ex. Each of gable covers for BW-0510H may be used to cover BW-05H / B and 
  the other cover for BW-10H / B)
  
  

  Model BW-05B BW-10B BW-20B Bath wolume (L/cu ft) 3.5 / 0.1 11.5 / 0.4 20.0 / 0.7 Working Temperature Range (°C/°F) Amb. +7 to 100 / Amb. +12.6 to 212 Temperature Stability(±°C/°F) 0.5 / 0.9 Dimensions Bath opening / depth  (WxL, D) (mm/inch) 240x136/ 115mm 300x240/ 165mm 498x300/ 165mm (9.4x5.4/ 4.5â) (11.8x9.5/ 6.5â) (19.6x11.8/ 6.5â) Overall/  with gabel cover  (WxLxH, H) (mm/inch) 303x242x245/  380mm 357x330x290/  425mm 564x392x290/ 425mm (11.9x9.5x9.6/ 15.0â) (14.1x13.0x11.4/ 16.7â) (22.2x15.4x11.4/ 16.7â) Net weight (kg/lbs) 6.5kg (14.3lb) 10.0kg (22.0lb) 18.5kg (40.8lb) Electrical Requirements  (230V) 60Hz, 3.0A 50Hz, 3.0A 60Hz, 4.3A 50Hz, 4.3A 60Hz, 8.7A 50Hz, 8.7A Cat. No. AAH46011K AAH46012K AAH46021K AAH46022K AAH46031K AAH46032K Electrical Requirements  (120V) 60Hz, 5.8A 60Hz, 8.3A 60Hz, 8.3A Cat. No. AAH46013U AAH46023U AAH46033U

  1) Technical data (according to DIN 12876)

• Easy-to-Clean Stainless Steel Tank
• Air Jacket Heating Eliminates Hot Spots
• Recessed Heating Element Prevents Burnout
• UL Listed
• 2 year limited warranty, excludes tank

SHEL LAB high-performance water baths are accurate, easy to use, safe and durable. The digital set / digital read P.I.D. temperature controller maximizes rapid heat-up without temperature overshoot. A microprocessor achieves precise temperature control regardless of how the unit is loaded. Calibration is performed directly from the front panel.
 

This durable and dependable water bath comes with a variety of safety and convenience features. It has a unique lid design that allows condensation to drain back into the tank without spilling onto the work area. We have also incorporated a gasket around the water bath tank to prevent water from dripping onto the controls. A warm air jacketed design radiates heat to the sides and bottom of the tank, eliminating hot spots. The unit has a non-contact, recessed heating element that will prevent burnouts if the water level is too low.

The water bath tank is constructed of stainless steel and does not have seams that could leak. The radius corners of the tank make cleaning easy. The unit's housings have a high quality textured powder coat finish. This electrostatically applied finish not only eliminates rust and chipping but is resistant to nicks, scratches and corrosives.

SHEL LAB Digital Water Baths are durable, dependable and are available in four sizes (2, 7, 15, and 23 L), with a variety of safety and convenience features.

Economy Digital Dual Heating Baths
 
Operational Features of BW-H water baths

• + 5° C above room temperature to 100° C
• Microprocessor PID temperature control
• Over-temperature protection with alarm
• Digital LED displays of temperature readouts and set temperature values to .1° C or 1° C

Constructional Features of BW-H water baths:

• Low-profile design with sloped control panel for easier access and better safety
• Additional inner circulation system using patented agitator
• Individually programmable and temperature controllable dual reservoirs
• Various accessories available to customize your needs-including gable and flat covers, test tube racks, spring wire racks, and half-shelf adjusters