Name: FYRA Vacuum Gauge For End Of Primary Drying Detection UL/CSA/CE Certified
SKU: FYRA-EoD
Price: 4181.34 USD
Availability: InStock

Accessories

<h2>What Are Laboratory Freezer Accessories?</h2>
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Laboratory freezer accessories fall into four functional groups: organizational hardware that maximizes storage density and sample accessibility; temperature monitoring and alarming systems that protect sample integrity and support compliance; backup protection systems that guard against temperature excursions during power failures; and containment and labeling consumables that prevent sample misidentification and physical damage. Effective freezer accessory selection increases the number of samples stored per unit volume, reduces the time the freezer door is held open during access (directly protecting sample stability), and provides the electronic audit trail required by regulatory frameworks, including CAP, CLIA, GxP, and FDA 21 CFR Part 11. Match accessories to the freezer temperature, sample tube format, and regulatory compliance framework applicable to your laboratory.
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<h2 dir="ltr">What You Will Find:</h2>
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Storage Boxes &amp; SST Drawers: High-quality stainless steel drawer sets and storage boxes specifically designed to maximize space and organization within upright and stackable ULT freezers.
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CO2 Backup Systems: Critical emergency backup solutions for ultra-low freezers that safeguard your inventory against sample loss during power outages or mechanical failures.
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Insulated Shipping Cubes: Advanced VIP insulated containers engineered for the secure and temperature-stable transport of high-value biological materials.
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Specialized Inventory Tools: Custom-fit shelving and racking solutions that ensure unrestricted airflow and easy access to your most important specimens.
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<h2>How to Choose Freezer Accessories</h2>
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Freezer racks and storage boxes
Standardized upright freezer racks hold stacked sample storage boxes in fixed positions within the cabinet, enabling systematic sample organization and reducing search time during access. Standard 2-inch (5 cm) sample boxes are the most common format and fit racks in most upright and chest ULT freezers; 3-inch (7.5 cm) boxes store fewer boxes per rack but hold more tubes per box. Rack configurations include fixed upright racks (anchored to cabinet floor or wire shelf), side-access sliding drawer racks (pulled out horizontally for access without removing the whole rack), and adjustable racks for non-standard box sizes. Confirm rack dimensions against the freezer cabinet's internal width, depth, and shelf spacing before ordering.
Sample storage boxes and dividers
Cryogenic sample storage boxes (cryoboxes) are fabricated from cardboard (economy, single-use), high-density polyethylene (HDPE, reusable), polypropylene (PP, autoclavable), or stainless steel (autoclavable, chemically resistant) and hold 9x9 (81 positions), 10x10 (100 positions), or 8x8 (64 positions) tubes per box. Insert dividers (indexed alphanumerically) to create individual tube compartments to prevent tube movement, mixing, and label abrasion during access. For 1.5 mL microcentrifuge tubes, 81-position 9x9 dividers in a 2-inch box are standard; for 15 mL conical tubes, dedicated large-tube racks are required.
Temperature monitoring and data logging
Continuous temperature monitoring systems for ULT freezers include: standalone digital thermometers with external min/max recording probes inserted through door gasket access ports; USB data loggers that record temperature at programmable intervals (1-60 minutes) with NIST-traceable calibration certificates; Wi-Fi-connected wireless sensors with 24/7 real-time cloud monitoring, configurable high/low alarm thresholds, and email/SMS notification (rated to -100 degrees C for ULT applications); and integrated freezer-connected monitoring systems that read data directly from factory-installed cabinet sensors via a dedicated data port. Annual calibration of monitoring probes against NIST-traceable standards is required for CAP, CLIA, and GxP compliance.
Backup protection systems
CO2 backup injection systems activate when cabinet temperature rises above a preset high-alarm threshold (typically 10 degrees C above the normal setpoint), injecting CO2 from an external cylinder through a solenoid-controlled valve into the freezer cabinet, maintaining temperature for 4-12 hours. LN2 (liquid nitrogen) backup injection systems provide similar protection at deeper temperatures and with longer holdover time, but require access to an LN2 supply. Both systems require connection to an external gas supply, installation of solenoid valves, and periodic cylinder replacement or LN2 refill scheduling.
Cryo labels and identification
Cryogenic-rated labels are required for sample tubes stored in ULT and cryogenic conditions; standard adhesive labels lose adhesion at -80 degrees C and fall off during access in cold rooms, causing catastrophic sample misidentification. Cryogenic labels are printed on polyester or polypropylene film with acrylic or cryogenic-grade adhesive rated to -196 degrees C (liquid nitrogen temperatures). Laser-printable cryolabels, wrap-around tube labels, and flag labels are available for 0.5 mL, 1.5 mL, 2 mL, 15 mL, and 50 mL tubes. Barcode-compatible cryolabels enable integration with laboratory information management systems (LIMS).
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<h2>Specifications Context</h2>
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Standard 2-inch (5.4 cm) sample boxes fit universal rack systems across most major ULT freezer brands (Thermo Fisher TSX, PHCbi MDF-DU, Esco Lexicon); 3-inch (7.6 cm) boxes require racks specifically designed for that format. Wi-Fi temperature monitoring sensors for ULT applications should be rated for a measurement range of at least -100 degrees C to 0 degrees C; sensors not rated for ULT temperatures lose calibration accuracy below -60 degrees C. NIST-traceable temperature calibration for monitoring probes is required at least annually under CAP and CLIA accreditation, using traceable reference standards with uncertainty documentation. Cloud-based temperature monitoring systems with 21 CFR Part 11-compliant audit trails and automated compliance reporting have become standard in GxP-regulated laboratory environments, replacing manual temperature logbooks and standalone chart recorders.&nbsp;
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Enhance your laboratory storage setup today&mdash;explore our freezer accessories and <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> for a quote.

Freezer Accessories

<h2>What Are Laboratory Water Baths?</h2>
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A laboratory water bath is a temperature-controlled instrument with a stainless steel tank filled with deionized water, an immersion heating element, a thermocouple or platinum resistance temperature sensor (PT100 or PT1000), and a PID microprocessor controller that maintains the water temperature within a tight band of the setpoint from ambient to 100 degrees C. Heat transfers from the warm water to the sample by conduction through the container walls, providing more uniform and gentle heating than direct contact with a hot block or hotplate. Standard capacities range from 5 liters (compact benchtop for 10-20 microcentrifuge tubes) to 30 liters (high-throughput for multiple flask incubations). Key construction features are the tank material (304 stainless steel standard; 316L for saline applications), lid type (gable, concentric ring, or flat), and the presence of a circulation pump. Select a water bath based on tank capacity (number and size of containers you process per run), required temperature range, stability specification, and whether active circulation is needed for uniformity.
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<h2>What you will find:</h2>
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<li>Digital water baths: Laboratory water baths designed to provide accurate, uniform temperature control for sample incubation, warming, and other routine applications.</li>
<li><a href="https://mbpinc.net/equipments/temperature-control-equipment/temperature-controlled-baths/water-baths/water-baths-accessories">Water bath accessories: </a>Test tube racks and optional microtube racks compatible with a variety of tube sizes to maximize bath capacity and sample organization.</li>
<li>Tube holding solutions: Racks designed for 0.5 mL, 1.5/2.0 mL, 15 mL, and 50 mL tubes to securely position samples during temperature-controlled incubation.</li>
<li>Lyophilization monitoring tools: Vacuum gauges for detecting the end of primary drying in freeze-drying applications.</li>
<li>Temperature-controlled laboratory equipment: Products that support consistent heating and reliable sample handling across research, clinical, and industrial laboratories.</li>
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<h2>How to Choose a Laboratory Water Bath</h2>
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Capacity: tank size and sample volume
Compact water baths with 5-8 L tanks accommodate 20-40 microcentrifuge or test tubes in standard racks and suit most small-lab molecular biology workflows. Mid-size 12-20 L tanks hold 50-100 tubes or multiple 250 mL Erlenmeyer flasks. Large-format 20-30 L baths handle simultaneous incubation of multiple flask sizes and are used in microbiological culture incubation and pharmaceutical dissolution testing. Confirm that the bath accepts the rack or tube holder format you use; some baths include stainless steel tube racks while others require separate purchase of tube racks or floating foam holders.
Temperature sensor type
PT100 and PT1000 platinum resistance temperature sensors (RTDs) are the current standard for digital water baths, providing high accuracy (plus or minus 0.3 degrees C at 37 degrees C for PT1000 sensors) and long-term stability without the hysteresis of bimetallic thermostats. PT1000 sensors are preferred for their lower self-heating current requirement, reducing sensor-induced temperature error at setpoint. NTC thermistor-based controls are used in lower-cost models; they are accurate near calibration temperature but less linear across the full operating range.
Analog vs. digital control
Analog water baths use a bimetallic thermostat and a dial for setpoint selection; they are less expensive but offer temperature stability of only plus or minus 1-3 degrees C and require manual reading of an external thermometer. Digital water baths with PID microprocessor control, LED or LCD display, and PT100/PT1000 sensors achieve plus or minus 0.2-0.5 degrees C stability and display actual and setpoint temperatures simultaneously. For GLP-compliant research environments and clinical applications, digital units with data logging and calibration documentation are required.
Lid type
Gable (slanted ridge) lids reduce condensate dripping onto samples by running condensation to the bath walls. Concentric ring lids provide flexible access for different container sizes (Erlenmeyers, test tubes, beakers) without removing the lid entirely. Flat lids are simple and cost-effective. Ball blanket systems (polyethylene hollow spheres floating on the bath surface) reduce evaporation and maintain temperature without a rigid lid, allowing easy sample access without cooling the bath.
Stainless steel grade
304 stainless steel tanks are standard for most molecular biology applications using deionized or distilled water. 316L stainless (with molybdenum addition) provides superior resistance to chloride-ion pitting corrosion and is preferred for baths that use saline solutions, phosphate-buffered saline (PBS), or any salt-containing media. Seamless welded tanks without internal crevices are easier to clean and prevent microbial biofilm accumulation in corners and seams.
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<h2>Specifications Context</h2>
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A digital water bath with a 20 L stainless steel tank and PT100 sensor achieves temperature accuracy of plus or minus 0.3 degrees C at 37 degrees C and stability of plus or minus 0.5 degrees C; a 20 L bath typically heats from ambient to 37 degrees C in 8-12 minutes at full power. Water baths intended for cell culture work at 37 degrees C require weekly water changes and antimicrobial additive use, as uncleaned baths at 37 degrees C can accumulate diverse microbial communities within days. Over-temperature protection and low-water alarms are mandatory safety features for any new water bath purchase; confirm that both are standard (not optional upgrades) in the unit specification before ordering. Digital water baths with microprocessor PID control, non-mercury PT1000 sensors, and integrated over-temperature protection are standard purchases for all new laboratory water bath installations, replacing legacy analog thermostat models.&nbsp;
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Browse our full water bath collection and <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> for a quote today.

Water Baths

FYRA | End of Drying Detection | Cannabis

FYRA Vacuum Gauge For End Of Primary Drying Detection UL/CSA/CE Certified

The FYRA-EoD by DigiVac is a dual-sensor vacuum gauge designed to detect the end of primary drying in lyophilization. It combines a Pirani KF25 sensor (0.1 mTorr–1000 Torr) with a DCP capacitive piezo sensor (0.05 mTorr–1000 Torr) over a full measurement range of 5×10⁻⁴ to 1000 Torr. UL/CSA/CE certified, NIST-calibrated, USB connected.