The manual ERWEKA SMG 697 and SMG 53466 are the units for the reproducible determination of apparent bulk density, which can be used with all free flowing powders or granulates.
According to DIN ISO 697 and DIN 53 466, the apparent bulk density is determined by measuring the mass of powder in a receiver of known dimension after filling from a funnel of a specified shape under specified conditions.
Included in the delivery are the apparatus SMG 697 or SMG 53466, operating instructions and a calibration certificate.
This cytocentrifuge configuration, SIGMA 2-7 Cyto RESOSPIN® configuration, includes:
- rotor no. 11260,
- 12 clips no. 13260,
- 50 single-use funnel no. 15260
- 50 coated slides no. 15261
The Sigma 2‑7 Cyto combines the highlights of the Sigma 2‑7 laboratory centrifuge with state-of-the-art cytology centrifugation. This compact centrifuge excels in cytology labs with its perfectly matched accessories for the gentle and quiet depositing of cells on specimen slides and the possibility of repurposing the centrifuge for cell harvesting or processing of blood collection tubes. Along with saving space in the lab, this is a boon in economic terms.
It is ideal for gentle centrifugation in cytology labs to transfer cells to specimen slides for morphological assessment under the microscope. Cytodiagnostics, in which cells from bodily fluids or organs are subjected to microscopic examination to detect malignant cell changes, for example as part of cancer treatment, is a crucial application area for the Sigma 2‑7 Cyto.
This cytocentrifuge configuration, SIGMA 2-7 Cyto Shandon™ configuration, is compatible with Shandon™ clips and includes:
- rotor no. 11261,
- 12 clips no. 13261,
- 50 single-use funnel no. 15260,
- 50 coated slides no. 15261
High performance with a new design
The Sigma 2-7 compact laboratory centrifuge arose from the experiences and desires of our customers. The technical features of this centrifuge are impressive: stainless steel bowl, imbalance switch, motorised lid lock, innovative run display with blue LEDs, and process reliability. The centrifuge is also very quiet in operation. Specimens are only slightly warmed, which is important for blood specimen tubes in particular. Together with a versatile, modular swing-out rotor, the foundation is laid for a successful career in many laboratories.
The benchtop centrifuge is available with numerous swing-out and fixed-angle rotors, along with various buckets and adapters. The extensive range of accessories can accommodate tubes and flasks from 1.5 ml to 100 ml as well as microtiter and deepwell plates.
The Sigma 2‑7 is also available as an IVD model.
To receive a no-obligation quote for the Sigma 2‑7 centrifuge, contact us directly to configure your preferred centrifuge and associated accessories.
The high-performance Sigma 4-5KL laboratory centrifuge is designed for throughput and capacity. The hight torque enables especially short acceleration times and makes laboratory processes efficient. This centrifuge is recommended for applications in clinical diagnostics and for life sciences applications
The refrigerated version Sigma 4-5KL, with a temperature adjustment range of -10°C to +40°C, is recommended for the protection of specimens with especially sensitive limit temperatures.
The Sigma 4‑5KL also boasts a low noise level and an extensive range of accessories. Up to 50 different routine protocols can be stored in program memory and easily retrieved.
The Sigma 4‑5KL is also available as unrefrigerated centrifuge and as an IVD model.
To receive a no-obligation quote for the Sigma 4‑5KL centrifuge, contact us directly.
12 litre capacity for production or high-capacity research
The Sigma 8KS is a refrigerated floor-standing
compact stand-alone refrigerated
centrifuge that is ideal for all-purpose use in the industrial or for all tasks in blood banks, medicine and research sectors. This high-performance centrifuge features impressive capacity of up to 12 x 1,000 ml in a swing-out rotor or 6 x 1,000 ml in a fixed-angle rotor. With a maximum RCF of 20,461 x g, even demanding separation processes can be handled efficiently. Particularly thanks to the ability to use large-volume fixed-angle rotors with high RCF, the Sigma 8KS cover a distinctly broader spectrum of applications compared to competitive units.
The motorized lid lock and its patented one-button control (Spincontrol S) makes the Sigma 8KS especially easy to use. The centrifuge has a low loading height, is pleasantly quiet in operation, and has low power consumption.
This Air-cooled version with compressor is also available in water-cooled version.
HORIZONTAL BENCH-TOP AUTOCLAVES SYSTEC D-SERIES
The Systec D-Series are front-loading, bench-top autoclaves available in 7 sizes with chamber capacities ranging from 23 to 200 l. Compact on the outside but with ideal chamber capacities inside. Each size has an optimal loading capacity for most standard media bottles and Erlenmeyer flasks.
• Fully automatic, microprocessor control including 12 programs:
1-3 Solids
4-5 Waste destruction bags
6-7 Liquid waste
8-11 Liquid Media
12 Cleaning
• Integrated separate steam generator (no heating elements in sterilization chamber)
• Novel safety ring-lock closure system with lip seal
• Temperature and steam pressure up to 140°C / 4 bar absolute pressure, extendable to 150°C / 5 bar absolute pressure
• Thermal lock: door lock controlled by pressure and medium temperature according to Pressure Vessel Regulations
• Flexible PT-100 temperature sensor for reference vessel
• Medium temperature-controlled sterilization time
• Electronic pressure transducer for pressure and temperature control
• "Autofill" - Automatic demineralized water feed for steam generation
• Special program for waste destruction with pulsating heat-up period for improved ventilation of waste bags
• Start by clock / timer for programmed start time
• Steam exhaust condensation, water cooled, thermostatic controlled
• Common collector connection for all outlets
• Emptying valve
• Base plate for vessels, baskets etc.
• Validation port
• RS 232 interface for external data transfer
• Prepared for subsequent printer installation
• Prepared for subsequent rapid cooling installation
• Prepared for subsequent installation of vacuum system
• Prepared for subsequent drying installation
• Safety cut of at low water level
• Safety cut of at excess temperature
The Systec V-Series of top-loading vertical autoclaves in 8 different sizes with 40 to 150 liters chamber volume is distinguished by its small footprint and high chamber capacity. Result: optimal loading capacity with most standard media bottles and Erlenmeyer flasks.
Systec VX-150 Vertical, top-loading autoclave,
Chamber volume (liter) total /nominal: 166/150,
Chamber dimensions (mm) Ø x depth: 500 x 750.
• Fully automatic, microprocessor control including 12 programs:
1-3 Solids
4-5 Waste destruction bags
6-7 Liquid waste
8-11 Liquid Media
12 Cleaning
• Integrated separate steam generator (no heating elements in sterilization chamber)
• Novel safety ring-lock closure system with lip seal
• Temperature and steam pressure up to 140°C / 4 bar absolute pressure, extendable to 150°C / 5 bar absolute pressure
• Thermal lock: door lock controlled by pressure and medium temperature according to Pressure Vessel Regulations
• Flexible PT-100 temperature sensor for reference vessel
• Medium temperature-controlled sterilization time
• Electronic pressure transducer for pressure and temperature control
• "Autofill" - Automatic demineralized water feed for steam generation
• Special program for waste destruction with pulsating heat-up period for improved ventilation of waste bags
• Start by clock / timer for programmed start time
• Steam exhaust condensation, water cooled, thermostatic controlled
• Common collector connection for all outlets
• Emptying valve
• Base plate for vessels, baskets etc.
• Validation port
• Prepared for subsequent printer installation
• Prepared for subsequent rapid cooling installation
• Prepared for subsequent installation of vacuum system
• Prepared for subsequent drying installation
• Safety cut of at low water level
• Safety cut of at excess temperature
VERTICAL FLOOR-STANDING AUTOCLAVES SYSTEC V-SERIES
The Systec V-Series of top-loading vertical autoclaves in 8 different sizes with 40 to 150 liters chamber volume is distinguished by its small footprint and high chamber capacity. Result: optimal loading capacity with most standard media bottles and Erlenmeyer flasks.
• Fully automatic, microprocessor control including 12 programs:
1-3 Solids
4-5 Waste destruction bags
6-7 Liquid waste
8-11 Liquid Media
12 Cleaning
• Integrated separate steam generator (no heating elements in sterilization chamber)
• Novel safety ring-lock closure system with lip seal
• Temperature and steam pressure up to 140°C / 4 bar absolute pressure, extendable to 150°C / 5 bar absolute pressure
• Thermal lock: door lock controlled by pressure and medium temperature according to Pressure Vessel Regulations
• Flexible PT-100 temperature sensor for reference vessel
• Medium temperature-controlled sterilization time
• Electronic pressure transducer for pressure and temperature control
• "Autofill" - Automatic demineralized water feed for steam generation
• Special program for waste destruction with pulsating heat-up period for improved ventilation of waste bags
• Start by clock / timer for programmed start time
• Steam exhaust condensation, water cooled, thermostatic controlled
• Common collector connection for all outlets
• Emptying valve
• Base plate for vessels, baskets etc.
• Validation port
• RS 232 interface for external data transfer
• Prepared for subsequent printer installation
• Prepared for subsequent rapid cooling installation
• Prepared for subsequent installation of vacuum system
• Prepared for subsequent drying installation
• Safety cut of at low water level
• Safety cut of at excess temperature
TBH 125 TD tablet hardness tester including thickness and diameter measurement including splash guard.
The TBH 125 is the ERWEKA basic device for testing tablet hardness (dual-mode: “constant speed” and “constant force”), offering accuracy, robust design as well as easy and quick handling. The unit is operated via a symbol keypad which allows effortless entering of the samples number required for testing.
Up to three physical parameters (hardness, diameter/length and thickness) can be tested. The test results (including date/time) are shown on two bright LED displays and can be printed out via the standard USB printer interface. The TBH 125 can be calibrated either statically with weight stones or dynamically with AutoCal 2.0 (3-point-calibration; menu guided). In addition, the unit generates a calibration print-out outlining individual calibration data and further information (service date and time, serial number).
The integrated menu allows easy, precise setting of the measuring mode including breaking speed/force increase rate, time/date, sensitivity of the hardness measurement and breaks between the tests to remove dust and debris.
Manual tester with product memory - TBH 325TD
The ERWEKA TBH 325, part of manual hardness and combination tester product range, features an integrated product memory for up to 50 products.
The TBH 325 provides various documentation and evaluation possibilities.
Depending on the device model, automatic measurement can be taken for tablet hardness and thickness (optional), diameter (for round tablets) or length (for oblongs) and weight (optional).
Up to 100 tablets can be precisely tested in one run.
TBH 425 TD tablet hardness, thickness and diameter measurement with magazine star-shaped magazine with chambers for 10 tablets