ATC-Infusion bag container closure integrity test
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Working principle of fluorescence residual oxygen analyzer
Learn how PreSens optical oxygen, pH and CO2 sensor points work for non-invasive measurements
Benchtop Leak Detector for Rigid Product Seal Leak Detection
It is equipped with an innovative feature that allows a seal test to be performed before a leak test. Designed for products with a rigid form, such as closed cups or rigid tray packaging, the SLT-M offers comprehensive testing capabilities. During the seal test, the SLT-M forms a vacuum chamber with the closed lid, sucking the membrane to the outer plate of the lid.
This process places the seal in a vacuum of 300 millibar for 10 seconds to assess its integrity. Once the seal test is complete, the SLT automatically transitions to the leak test phase. The SLT-M uses a rigid base plate to minimize the volume within the test chamber, ensuring precise testing conditions. The initial shape of the rigid plate is custom-made in collaboration with the customer to ensure optimal performance.
The Benchtop Leak Detector M operates to the non-destructive vacuum decay test standards outlined in ASTM F2338-09, ensuring reliable and efficient leak detection.
How to calibrate the sensor of a fluorescence oxygen analyzer
Learn how to calibrate and process PreSens oxygen microsensors to achieve the most precise oxygen measurement with high spatial resolution. PreSens oxygen sensors are miniaturized optical oxygen sensors. They are based on 140 μm and 230 μm silica fibers and are therefore very fragile.
This video shows how to calibrate these sensors and how to make measurements in most different applications, such as inside tissue, blister packs, medicine vials, etc. Oxygen sensors are available in different designs. Needle-type microsensors are housed in a stainless steel needle, protecting the fragile sensor when piercing semi-solid or solid materials.
Oxygen sensors have several important functions:
• High spatial resolution, smaller than 50 μm
• High time resolution t90 less than 3 seconds
• Measurement range 3 ppb to 15 ppb dissolved oxygen
• Does not consume oxygen
• Signal is independent of flow rate
• Measures oxygen in liquids and gases
PIF_HV_Online Infusion Bag Leak Detector
Features:
1. Automatic injection - efficient and fast
2. Double-sided brush detection - no need to turn over
3. Check the overall integrity of the packaging
4. Quick switching between different specifications
5. Can be used offline or online
6.Easy to operate and easy to move
7. The software complies with 21 CFR Part 11 compliance
8. Micro-current and low voltage mode - non-destructive testing
9. Transparent protective cover-high visual safety
SPAX-HV High Voltage Discharge Leak Detector
The containers that this high-voltage discharge leak detector can be used for include: vials, ampoules, cartridges, prefilled needles, infusion bags/bottles, BFS, PP bottles, etc. Filling: liquid or conductive products.
SDR Shaker Flask System
Learn how to install and use the clamp system of the PreSens SDR for shake flask cultures. With the clamp system, the SDR can be used for monitoring deep well plates and shake flask cultures. The clamp system holds the SDR securely during shaking. Use this setup for screening or kinetics. The clamp system has several features:
• Monitoring shake flask cultures using SDR
• Suitable for standard shakers
• Modified specifically for SDR
• Available for 2 or 4 SDRs
Presens Wireless Oxygen Measurement System
Now you can control and monitor your oxygen measurements via your smartphone or tablet! PreSens has developed a new generation of oxygen measuring devices that can be connected via Bluetooth to the PreSens Wireless Studio App (Android / iOS)
• Wireless control via Bluetooth via Android / iOS app
• Battery powered device with integrated data logger
• Aquaculture, environmental research, food/beverage, etc.
Presens fluorescent patch
This video describes the handling of the sensor patch and its connecting glue. The PreSens pH sensor patch has several important features:
• Integration of disposables, bags and single-use bioreactors
• Optimized for culture media and physiological solutions
• Suitable for use from microliter to production scale
• Pre-calibrated
• Online monitoring without sampling
• Measure through container wall – no risk of contamination
OXIPCAK Milk Powder Bucket Leak Detector
The Tubs Leak Tester excels at identifying leaks in plastic barrels of all sizes. The top of the machine descends onto the package, conforming to the shape of the barrel while simultaneously creating a deep vacuum within the test chamber. This process creates a tiny space around the package without causing any damage. A change in pressure indicates the presence of a leak. The Tubs Tester operates to nondestructive leak testing standards outlined by the Vacuum Decay Method (ASTM F2338), ensuring a comprehensive assessment.
Oxipack Online Vacuum Packaging Leak Detection
Designed to enhance your production process by quickly identifying defects in vacuum packaging. This non-destructive solution ensures efficient leak detection in seconds, complemented by features such as Softness Check for instant identification of damaged packages, and customizable testing using a precisely molded clock head.
The machine integrates seamlessly into your production line, automating the process so that leak-free packages can smoothly re-enter production while defective packages are promptly rejected. Say goodbye to long wait times, reduce downtime and increase efficiency. Our machines use the non-destructive ASTM F2338 vacuum decay method, which prioritizes product integrity and minimizes waste.
GPX1500 Film Pharma Laser Non-destructive Headspace Analyzer
Instrument for checking IV and pharmaceutical bags The GPX1500 Film Pharma instrument is compact and easy to use, accurately measuring oxygen in the headspace of IV and pharmaceutical bags. The instrument is designed to be used without parameter setting and allows analysis of both primary and secondary packaging, providing reliable and accurate results in less than 10 seconds.
GPX Laser Non-destructive Ampoules, Vials, Infusion Bags Oxygen Analyzer
Fibox 4 Fluorescence Residual Oxygen Analyzer
The video explains how to manually recalibrate an optical oxygen sensor using a Fibox 4 or Fibox 4 trace. It is a simple process of placing the sensor in an oxygen-free and 100 % O2 environment. The video guides you through the device's menus and shows how to store new calibration data.
Introduction of Presens Fluorescence Residual Oxygen Analyzer
The fluorescence residual oxygen analyzer is a portable oxygen analyzer based on the principle of fluorescence quenching detection. It has two detection modes: non-invasive sample management and invasive (fluorescent probe). It is suitable for residual oxygen testing in various pharmaceutical applications. It can detect 0-100% oxygen and dissolved oxygen concentrations above 15ppb.
PreSens Fibox 4 Oxygen Meter Introduction
The Fibox 4 and Fibox 4 trace are designed for easy handheld use and feature a highly robust splash-proof housing. Integrated long-lasting batteries and large memory capacity allow long-term independent operation from a computer. PreSens has the perfect oxygen meter for any application. They can be combined with micro oxygen sensors, nodes, flow cells or immersion probes with stainless steel housing. Portable or wall-mounted systems with display have large memory capacity and can be used long-term independent of a computer.
Presens Wireless Bluetooth Residual Oxygen Monitor
The PreSens Wireless Bluetooth Oxygen Measurement System is battery powered and can be controlled from your smartphone or tablet using the PreSens Wireless Studio App (Android & IOS). The device has a maximum measuring range of 0-100% O2 with a detection limit of 0.03% O2 (also available in trace range with a detection limit of 0.5 ppb DO and ultra-trace range with a detection limit of 0.5 ppmv O2 ).
How to measure and visualize O2, pH and CO2 distribution for life science research
Imaging solutions for the pharmaceutical industry and medical research you are engaged in. You want to measure the pharmaceutical industry or medical research by non-invasively collecting living samples, or observing the results through a microscope. The resolution of conventional fluorescence imaging systems may be very complicated, or the instruments are bulky and expensive, making it difficult to obtain the best results. You only need one system to complete all these operations. Visisens imaging system is worth choosing!
