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Showing 31–45 of 50 results
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All Purpose Equipment
Planetary Stirrer
The Planetary stirring unit for mixing of creams, ointments, pastes, moist powders and liquids.
This powerful mixing attachment comes with various mixing / stirring accessories e.g. kneading hook, mixing paddle, whisk and a fluoropolymer scraper for removing any product adhering to the side of the bowl, thus ensuring a homogenous mixing in the shortest possible time.
The stirring/mixing accessories and vessel (5 liter volume, working capacity 60 %) are made out of stainless steel. Optionally an electric heated bowl DER or a double jacket bowl DB for heating and cooling by water are available.
An emergency stop helps to prevent injuries.
Specifications
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- Electric heated bowl
- Double jacket bowl for heating and cooling by water
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All Purpose Equipment
Polishing Drum
Polishing Drum to polish coated tablets. The drum is covered with interchangeable felt parts.
The cover has a 120 mm diameter opening for observation of the polishing process and addition of the polishing agent during the production process.
The polishing drum has 2 l volume with a working capacity of max. 40%.
The device is attached to the drive unit via the ERWEKA Universal Gear UG, which permits operation at various angles for optimal results.
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Bulk Density Testers
SMG Apparent Bulk Density Tester
The manual ERWEKA SMG 697 is the unit for the reproducible determination of apparent bulk density, which can be used with all free flowing powders or granules. According to DIN ISO 697, 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, operating instructions and a calibration certificate.
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Suppository Testers
Suppository Disintegration Tester ST 35
The ERWEKA suppository disintegration tester ST 35 comes with three turning test stations, each located inside a four liter glass vessel with an optional magnetic stirrer. Additionally, the unit contains a thermostatically heated water bath (non-leaking and double secured), in which the test stations are placed.
The test stations are automatically turned 180° in adjustable intervals.
The ST 35 features an integrated “high-power” flow-through heating system (accuracy ± 0.2° C) and an internal temperature sensor for temperature display.
Test time and nominal bath temperature are easily entered via the membrane keys. Current test time as well as actual water temperature are shown on clearly visible red LEDs.
On request, an alarm may be selected to sound upon completion of the preset test time.
Due to the width of the ST 35, the test stations can be easily separated to facilitate the cleaning process.
Optionally, separately controllable magnetic stirrers can be placed in each test station (glass beaker) to get the required hydrodynamics.
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Suppository Testers
Suppository Hardness Tester SBT 2
The suppository hardness tester (type SBT 2) consists of an electrically heated chamber with an integrated sample holder and a number of interchangeable plastic inserts to accept various sized suppositories. Once up to the desired temperature, the hardness is checked by weights (included in the standard delivery range) which are gradually placed on the device until the suppository collapses under the load of the added weights.
The results are expressed in terms of total weight required to bring about the collapse of the suppository.
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Suppository Testers
Suppository Melting Point Tester SSP
The ERWEKA SSP measures the melting point of suppository samples.
It consists of a graduated tube with an integrated test chamber made of glass. The sample to be tested is placed in the spiral shaped glass test basket inside the test chamber, which is surrounded by a water jacket.
The water inside the jacket can be simply heated by the optional circulation heater EST 2.
Options
- ERWEKA circulation heater EST 2
- IQ/OQ documents
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Suppository Testers
Suppository Penetration Tester PM 30
The ERWEKA PM 30 measures the softening time of suppositories. Suppositories must disintegrate, dissolve or melt at body temperature in order to release their active ingredients to the body. ERWEKA offers a version for EP method A and method B.
The PM 30 penetration tester (compliant to EP, Apparatus A) and the PM 3 (acc. to EP, App. B) have been designed to carry out reproducible measurements regarding the softening time of suppositories at predetermined temperatures. The construction of the tester makes visual observation of the melting characteristics extremely simple. In total, the unit comprises of three test stations.
Options
- Glass test tubes, 2 g, with adaptor, for PM 30 acc. to EP App. B
- Glass test tubes, 3 g, with adaptor, for PM 30 acc. to EP App. B
- Immersion thermometer with certificate (instead of non-certificated immersion thermometer)
- Water stabiliser with colour indicator, one bottle for two fillings
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Tapped Density Testers
SVM II Tapped Density Tester
The SVM II is our latest generation of tapped density tester. With unprecedented flexbility and intelligent features, it makes tapped density testing as easy and reliable as never before.
The 7“ high resolution touch display with a modern user interface focuses the user on the most important task the new SVM II has to fullfill – 100% USP/EP compliant tapped density testing. With the automatic calculation features of the TestAssist, the user is guided step-by-step through the testing process as quickly as possible. It also automatically calculates the Hausner Ratio and compressibility index and prints the reports after every test.
In addition to its ease of use, the SVM II is the most flexible tapped density tester we ever built. The newly designed SwitchPlate system enables 5 different versions of the SVM II, with both USP 1 and USP 2 in either one or two test station configurations or a combination with both methods. And the best part – they can also be upgraded at a later time point!
SVM II also supports a variety of method and norms: From USP 1 and USP 2 to ASTM B527-15 and DIN EN ISO 787-11:1995 – with the SVM II, users are on the safe side of valid and conform tapped density testing.
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Tablet Hardness Testers
Tablet Hardness Tester TBH 125 Series
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.
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Tablet Hardness Testers
Tablet Hardness Tester TBH 325 Series
The TBH 325 is the ERWEKA hardness- or combination tester with integrated product memory for up to 50 products. Its robust design can be easily used in production environments. Via the numeric membrane keypad with alpha-numeric sub-function the nominal hardness in combination with three tolerances can be stored for up to 50 products and afterwards recalled for testing.
Alpha-numeric information such as product name and remarks can be entered into the device by using the alpha-numeric subfunction of the keypad, comparable with writing a message on a mobile phone. In addition, the TBH 325 allows to type in batch/lot numbers numerically or even alpha-numerically before the test run starts. The recorded information and test results can be documented via different options: data can be printed out via a connected printer or transferred to a computer over the LAN interface. Since the samples are manually inserted into the test station, all kind and shapes of tablets can be tested. Broken samples can be removed from the test station into an acrylic glass disposal container.
The TBH 325 measures the hardness of samples in a range of 10–500 Newton with two selectable measuring modes: “Constant Speed” or “Constant Force”. The measuring sensitivity (3–40 N) as well as the test speed (0.05–3 mm/sec. or 10–200 N/sec.) can be adjusted. Results are displayed and printed in either Newton (N), Kilopond (KP) or Strong Cobb (SC).
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Tablet Hardness Testers
Tablet Hardness Tester TBH 425 Series
The ERWEKA TBH 425 is a tablet hardness and combination tester for half-automatic measuring of up to 10 samples. The samples are inserted in a star-shaped feeder and then automatically transported to the test station. Depending on the device model, automatic measurement can be taken for tablet hardness and thickness (optional), diameter or length (for oblongs) of round or odd-shaped samples.
An alignment routine and a support-groove in the hardness test station (optional) help to align odd shaped samples while breaking. Via the numeric membrane keypad with alpha-numeric sub function the nominal hardness, in combination with three individual plus/minus tolerances (T3 = pass/fail criteria), and other remarks may be entered and stored for up to 50 different products and recalled for future testing. Information such as product names and batch numbers can be typed in easily as well. The stored product data can be transmitted via SD card or USB stick to other devices of the TBH 325/425 family.
The calibration of the hardness test station is menu guided and may be performed with either weight stones or the electronic ERWEKA AutoCal 2.0 System. Via a USB printer interface a printer can be connected to print out documentation. The serial LAN/USB interface allows to connect a computer with the optional MC.NET software for external control. In combination with this option, the TBH 425 series is 100 % 21 CFR 11 compliant.
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All Purpose Equipment
Tablet Press
The EP-1 is the ideal desktop tablet press for R&D purposes. The single punch eccentric Tablet Press EP-1 can manufacture tablets and odd shaped products with a diameter of up to 20 mm. It operates automatically i.e. the die is filled with powder or granule, the material compressed and the tablet ejected continuously. The compression force of up to 3 tons and the filling depth of up to 17 mm are easy to adjust.
All components are either covered with hard chrome, or made of stainless steel AISI 304 or acrylic glass for the front door. Frame parts (plates) are made of 1.0332 StW22 and are bright chrome-plated. The throughput is max. 4,000 tablets per hour.
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Friability Testers
TAR II Friability Tester
The TAR II is the next step in intelligent, upgradeable friability & abrasion testing according to USP/EP/JP. Its unprecedented flexibility and intelligent features such as TestAssist and direct balance data transfer make TAR II the most advanced friability tester on the market.
The 7“ high resolution touch display with a modern user interface focuses the user on the most important task the TAR II has to fullfill – 100% USP/EP compliant friability testing. With the automatic calculation features of the TestAssist, the user is guided step-by-step through the testing process as quickly as possible and with its advanced balance connection feature, data is directly transmitted and calculated.
In addition to its ease of use, the TAR II is the most flexible friability tester we ever built. TAR II can be configured with one or two test stations and the optional intelligent balance feature – and the best part – all can also be upgraded at a later time point! A stand for the 10° position required by USP/EP is also included.
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All Purpose Equipment
V-Mixer
Mixer VB-3 with V-shaped mixing vessel out of stainless steel for gentle mixture of solid well flowing materials (bulk materials).
The rotary motion of up to 140 rpm results in an even more homogenous mixture of possible and suitable sensitive materials. It is equipped with three capacious openings for easy filling, emptying and cleaning.
Volume of mixing container: 3 liter, recommended working conditions: minimum 0.2 liter to maximum 2 liter and 10-14 rpm.
All parts coming into contact with the product are made of stainless steel.
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