by williamsu | Jul 2, 2012 | Product News
Jenway PFP7 Industrial Flame Photometer
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Jenway PFP7 Industrial Flame Photometer
 Designed for industrial analysis
• Supplied with Na, K, Li, Ba and Ca filters
• Low temperature, single channel
• Flame failure safety system
• Operates with propane, butane, natural gas or LPGThe PFP7 is a low temperature, single channel flame photometer that is designed for the routine determination of sodium, potassium, calcium, barium and lithium concentrations. The flame failure safety system makes these products ideal for use in industrial and educational environments. The use of fine and coarse sensitivity controls allows for accurate measurements each and every time.
Technical Specification
| Parameter |
PFP7 |
| Range |
0 to 199.9ppm |
| Limits of detection Na |
0.2ppm |
| K |
0.2ppm |
| Li |
0.25ppm |
| Ca |
15ppm |
| Ba |
30ppm |
| Reproducibility |
<1% coefficient of variation for 20 consecutive samples using 10ppm Na set to read 50 |
| Linearity |
< 2% error when 3ppm Na/K and 5ppm Li are set to read 100 |
| Stability |
< 2% drift over 5min when continuously aspirating 10ppm sample set to 50.0. Specificity Interference from Na/K and Li equal in concentration to test element will be <0.5% |
| Recorder output |
Nominal 1.00V for a reading of 100.0 |
| Electrical supply |
90-125V or 190-250V @50/60Hz |
| Air supply |
Moisture and oil free, 6 litre/min @ 14psi |
| Fuel |
Propane, butane, natural gas or LPG |
| Size (w x d x h) |
420 x 360 x 300mm |
| Weight |
8kg |
Ordering Information
| Part Code |
Description |
| 500 701 |
PFP7 industrial flame photometer supplied with Na, K, Ba, Ca and Li filters, connecting hoses and clips, compressor plug and drain trap (230V/50Hz) |
by williamsu | Jul 2, 2012 | Product News
Memmert Universal Oven UNB / UFB / UNE / UFE / UNP / UFP
Precise drying, heating , ageing,burn-in and hardening in research, science, industry and quality assurance.
Whatever you want to perform: material tests, ageing of computer chips, run complex experiments with highly sensitive loads, drying or tempering electronic components, hardening plastic resin or heating plasticine. Our U universal oven stands for unparalleled precise, even and gentle temperature control.
- Temperature range up to +220 °C (Basic) / +250 °C (optionally up to +300 °C)
- 9 model sizes (14l to 749l)
- 3 performance classes Basic/Excellent/Perfect B/E/P
- Natural convection or forced air circulation N/F
The fittings of this universal oven are practically-oriented, their programme functions are designed for a wide variety of applications, and even when used intensively, our all-rounder made of stainless steel loses nothing in shine or in reliability. From 35 models, expandable with convenient , approved and tested accessories, you will easily find the heating oven ideally suited to your need. The three controller classes Basic, Excellent and Perfect cover all requirements of thermal safety, precision and quality assurance, building upon each other.
In accordance with the German Law on Medical Products (Directive 93/42/EEC), the UFE/UFP heating oven can be used to heat up non-sterile clothes and covers.
With the help of our model selection, with dimensioned model sketches and extensive technical data for download, you will find your perfect universal oven. The flexibility and technical features of our appliances meet all possible needs. Put us to the test!
From 35 models, expandable with convenient , approved and tested accessories, you will easily find the heating oven ideally suited to your needs. The three controller classes Basic, Excellent and Perfect cover all requirements of thermal safety, precision and quality assurance, building upon each other.
by williamsu | Jul 2, 2012 | Product News
The Stuart® range of benchtop science equipment comprises over 100 products including block heaters, blood tube rotators, colony counters, hotplates, stirrers, rockers and shakers, rotary evaporators and water baths. Stuart® are also market leaders in melting point apparatus and water stills, with the Aquatron® and Merit® ranges.
All Stuart® benchtop equipment are designed, manufactured and marketed in an ISO9001:2008 environment. The result is a quality focused culture committed to total customer satisfaction.
 .jpg "SSM1")
Orbital shakers – SSM1, SSL1
SSM1
SSL1
The SSL1 has all the features of the SSM1 but in a larger unit. The SSL1 also comes complete with a cradle system, rather than a non slip mat, to comfortably hold flasks. The cradle type platform has four rubber cushioned horizontal securing bars with quick release handles. They can be easily adjusted both vertically and horizontally to hold most sizes and types of vessel, including flasks, bottles and beakers. For example, they will accommodate the following Erlenmeyer flasks or bottles: 12 x 250ml or 9 x 500ml or 6 x 1000ml or 2 x 2000ml.
The main advantage of this cradle system is that it can accommodate different sizes of vessel, a common requirement where shakers are used by different people in the laboratory.
| Model |
SSM1 |
SSL1 |
| Shaking action |
Orbital |
Orbital |
| Platform dimensions (w x l) |
220 x 220mm |
335 x 335mm |
| Speed range |
30 to 300rpm |
30 to 300rpm |
| Orbit / amplitude |
16mm |
16mm |
| Maximum load |
3kg |
10kg |
| Overall dimensions (w x d x h) |
240 x 300 x 140mm |
360 x 420 x 270mm |
| Operational temperature range |
+4 to +40°C |
+4 to +40°C |
| Maximum permissible humidity |
80% |
80% |
| Net weight |
5kg |
11kg |
| Electrical supply |
230V, 50Hz, 50W |
230V, 50Hz, 50W |
Smooth orbital shaking action
Orbit of 16mm is ideal for larger samples, for example multi well plates
Built-in digital timer
Variable speed control to 300rpm
Supplied with non-slip mat for multi-well plates etc.
Optional accessory cradle system for flasks and bottlesThe compact SSM1 provides a smooth uniform circular motion with an orbit of 16mm. It is supplied with a non-slip mat that can hold up to four multi-well plates or diagnostic cards. The shaking action is ideal for samples of 0.5 to 5ml held in multi well plates, dishes and Petri dishes.
The shaker can be used in incubators and environmental chambers (up to 40°C and 80% humidity). Alternatively, an accessory cradle system is available that can accommodate a variety of vessels including flasks, bottles or beakers via four rubber securing bars. It turns the SSM1 into a very effective mini platform shaker. It will hold up to: 4 x 250ml or 2 x 500ml or 1 x 1000ml Erlenmeyer 8 flasks or bottles. These larger vessels are held between the rubber bars. The flexible cradle system has the benefit that different combinations of vessels can be used offering maximum versatility.
Speed is variable from 30 to 300 rpm. Once set on the digital display, the shaking speed is effectively maintained even over long periods of time. Shaking times can be set to run for 1 to 999 minutes on the built-in digital timer, or the unit can be set for continuous operation.
| Model |
Description |
| SSM1 |
Shaker, orbital, mini |
| SSM1/1 |
Accessory cradle with 4 securing bars |
| SSM1/2 |
Large platform (340 x 300mm, holds up 8 plates) |
| SSM1/3 |
Clear Acrylic lid |
| SSL1 |
Shaker, orbital, lab scale |
| SSL1/1 |
Accessory platform 510 x 510mm with six rubber |
| SSL1/2 |
Large flat platform, no cradle for SSL1 |
.jpg "SBS40")
Orbital shakers – SSM1, SSL1
SSM1
SSL1
The SSL1 has all the features of the SSM1 but in a larger unit. The SSL1 also comes complete with a cradle system, rather than a non slip mat, to comfortably hold flasks. The cradle type platform has four rubber cushioned horizontal securing bars with quick release handles. They can be easily adjusted both vertically and horizontally to hold most sizes and types of vessel, including flasks, bottles and beakers. For example, they will accommodate the following Erlenmeyer flasks or bottles: 12 x 250ml or 9 x 500ml or 6 x 1000ml or 2 x 2000ml.
The main advantage of this cradle system is that it can accommodate different sizes of vessel, a common requirement where shakers are used by different people in the laboratory.
| Model |
SSM1 |
SSL1 |
| Shaking action |
Orbital |
Orbital |
| Platform dimensions (w x l) |
220 x 220mm |
335 x 335mm |
| Speed range |
30 to 300rpm |
30 to 300rpm |
| Orbit / amplitude |
16mm |
16mm |
| Maximum load |
3kg |
10kg |
| Overall dimensions (w x d x h) |
240 x 300 x 140mm |
360 x 420 x 270mm |
| Operational temperature range |
+4 to +40°C |
+4 to +40°C |
| Maximum permissible humidity |
80% |
80% |
| Net weight |
5kg |
11kg |
| Electrical supply |
230V, 50Hz, 50W |
230V, 50Hz, 50W |
Smooth orbital shaking action
Orbit of 16mm is ideal for larger samples, for example multi well plates
Built-in digital timer
Variable speed control to 300rpm
Supplied with non-slip mat for multi-well plates etc.
Optional accessory cradle system for flasks and bottlesThe compact SSM1 provides a smooth uniform circular motion with an orbit of 16mm. It is supplied with a non-slip mat that can hold up to four multi-well plates or diagnostic cards. The shaking action is ideal for samples of 0.5 to 5ml held in multi well plates, dishes and Petri dishes.
The shaker can be used in incubators and environmental chambers (up to 40°C and 80% humidity). Alternatively, an accessory cradle system is available that can accommodate a variety of vessels including flasks, bottles or beakers via four rubber securing bars. It turns the SSM1 into a very effective mini platform shaker. It will hold up to: 4 x 250ml or 2 x 500ml or 1 x 1000ml Erlenmeyer 8 flasks or bottles. These larger vessels are held between the rubber bars. The flexible cradle system has the benefit that different combinations of vessels can be used offering maximum versatility.
Speed is variable from 30 to 300 rpm. Once set on the digital display, the shaking speed is effectively maintained even over long periods of time. Shaking times can be set to run for 1 to 999 minutes on the built-in digital timer, or the unit can be set for continuous operation.
| Model |
Description |
| SSM1 |
Shaker, orbital, mini |
| SSM1/1 |
Accessory cradle with 4 securing bars |
| SSM1/2 |
Large platform (340 x 300mm, holds up 8 plates) |
| SSM1/3 |
Clear Acrylic lid |
| SSL1 |
Shaker, orbital, lab scale |
| SSL1/1 |
Accessory platform 510 x 510mm with six rubber |
| SSL1/2 |
Large flat platform, no cradle for SSL1 |
by williamsu | Jul 2, 2012 | Product News
Thermo Scientific Double Beam Spectrophotometer
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Empower your analysis and bring versatility and productivity to your lab with the new Thermo Scientific Evolution 201 and 220 UV-Vis systems. With next-generation INSIGHT software for on-board and computer control, your instrument is always up to date and ready for the next challenge. Take your routine measurements to the next level with our Customized User Environment (CUE) software which allows you to completely customize both the logical measurement steps and the output environment.
For routine to research analysis, this instrument series offers real innovations that provide enhanced superior usability and performance – without added complexity. With straightforward software, cutting-edge instrumentation and a wide selection of accessories, the Evolution 201 and 220 systems work with you to perform experiments the way you want – for the results you need.
Resources
INSIGHT Software – Sophistication Simplified
- Easy navigation and convenience by personalizing your home screen
- Saved time and ensured accurate results with workbook tools
- Easy creation of customized methods and simplified workflows with CUE scripting
Optimized Engineering Delivers Ultimate Performance
- Precision measurements by double-beam geometry with 1 nm spectral bandwidth
- Best performance for microcells, solid samples, and fiber optic probes applications with Application Focused Beam Geometry (AFBG) technology
- Convenience with long lifetime xenon flash lamp requiring no warm-up time and having 3-year warranty
- The highest level of accurate measurements for rapid-mixing kinetics with electronic triggering
- Improved productivity with precision monochromator drive delivering fast scanning data collection and wavelength accuracy
- High usability with 4 USB ports
Powerful Convenience at your Fingertips
- Flexibility and convenience with choice of local or PC control configurations
- Ability to save space without sacrificing performance with identical software interface for PC control and local control
- Color, touch screen provides instrument control using built-in computer and integrated keypad allows communication with INSIGHT software in local control system
Accessories for all your Sampling Needs
- Wide accessory selection with various temperature control options, sample changers, sippers and solid sampling devices to complete your analyses
- Accurate temperature control with choice of Peltier Single Cell Holder or a Smart 8-Cell Peltier Changer for temperature control and sample monitoring from 0 to 100 °C
- Easy software integration gives you complete control of your measurements
Assurance of System Performance
- The Thermo Scientific UV Validator package provides support for system qualification and validation activities
- Documentation facilitates compliance of your system with the requirements of FDA, GxP, ISO 9001:2000 and ISPE 2001 guidelines and regulations
- In-house instrument calibration just as done in factory with Mercury Lamp accessory
- Thermo Scientific INSIGHT security software provides complete tools to meet 21 CFR Part 11 requirements
by williamsu | Jul 2, 2012 | Product News
Hitachi Koki Preparative Ultracentrifuge CP100WX
Hitachi Koki Preparative Ultracentrifuge These general-purpose centrifuges have the highest performance in their class  — 100,000 rpm (CP100WX) — making them ideal for the wide range of separation tasks used in cell biology, biochemistry and molecular biology.
Features
Easy operation
- Microcomputer control functions
- Color liquid crystal display and touch-sensitive panel
- User name is shown on screen, linked to user ID code
- Powerful customization functions
- Low table height easier rotor handling
- Real-time control (RTC) simplifies timer settings
- Operating parameters are automatically computed and displayed, based on selected RCF
- Important functions are shown on screen
Advanced technology
- The highest acceleration and RCF for its class 100,000 rpm, and RCF to 803,000 x g
- Drive unit warranted for 10 years
- Powerful imbalance protection
- Rotor life is automatically managed
- Rotor life is automatically extended
Safety and environmental impact reduction
- 0°C is maintained by electronic cooling
- Energy savings
- Exceptionally low noise 53 dB or less
- Based on EU requirements for mechanical and electrical safety and electromagnetic compatibility
- Brake control system for reverting motor electric power to the power source side
- Ecoproduct
Specifications
| Model |
CP100WX |
CP90WX |
CP80WX |
| Max. speed (rpm) |
100,000 |
90,000 |
80,000 |
| Max.RCF (xg) |
803,000
(P100AT2 rotor) |
700,000
(P90AT rotor) |
615,000
(P80AT rotor) |
| Speed control accuracy |
±10 rpm (1,000 rpm to maximum speed) |
| Set speed |
1,000 rpm to maximum speed in increments of 100 rpm |
| Displaying and setting RCF |
Applicable (RCF max. or RCF average) |
| ω2T run |
Applicable |
| Drive unit warranty |
10 years |
| Rotor temperature control / display accuracy |
±0.5ºC (set temperature is from 0ºC to 40ºC) |
| Cooling method |
Thermo-module cooling (CFC/HCFC-free) |
| Operation panel |
. Color liquid crystal display (256 color) and keyboard
. Touch-sensitive panel (run screen only) |
| Rotor life management |
RLM rotor: automatic management,
Rotor with optical adaptor: management by registration system |
Operation results management system /
calculation & simulation system |
Optional software (CD-ROM, OS: Windows® XP Professional / 2000 Professional)
This option requires a PC and RS232C cross cable on the market. |
| Vacuum system |
Oil-rotary vacuum pump with moisture removal function and oil diffusion pump.
Pressure range under 0.13 Pa |
| HEPA filter |
Option |
| Operational noise (dB(A)) |
53 |
| Heat radiation into the room |
1 kW or less |
| Dimensions (mm) |
790 (W) x 690 (D) x 1,000 (H), depth with safety cover: 890, height to the table: 850 |
| Floor area (m2) |
0.81 (900 x 900 mm) |
| Weight (kg) |
400 |
| Power requirements |
Single phase, 50/60 Hz,
AC200/208/220 V ±10%, 20 A max. (normally 8 A)
AC 230/240 V ±10%, 16 A max. (normally 7A) |
| Conformity to EMC * standards |
The CP-WX Series ultracentrifuges conform to the following EMC standards:
EN61326, EN61000-3-2, and EN61000-3-3 |
