Manual Thermometers
Mercury, non-mercury (liquid in glass), or bimetallic thermometers with analog displays, for general and application-specific use, with various temperature-range capacities and accuracies; may be traceable or certified to international standards.
In 1714, the mercury-in-glass thermometer was invented in Europe by physicist Daniel Gabriel Fahrenheit. Typically, the mercury is contained in a reservoir that opens to narrow glass tube. The distance that the mercury flows into the tube is dependent on the temperature to which the thermometer is subjected. The space above the mercury may be filled with air or an inert gas, or it may be a partial vacuum.
Thermometers are calibrated by exposing them to a known temperature and then marking the height of the mercury at that temperature. For example, one might calibrate to the freezing temperature of water (0°C or 32°F) by placing the thermometer in a mixture of ice and water. Then the thermometer could be submerged in boiling water to determine the point where the water changes from a liquid to a vapor (100°C or 212°F).
Mercury thermometers are still considered to be some of the most accurate temperature indicators. They can be used for a wide range of temperatures, from -37°C to 356°C (-35°F to 673°F). Modifications such as adding an inert gas above the mercury or replacing the glass with fused quartz can extend the upper temperature limit to as high as 800°C (1,470°F).
Mercury cannot be used below -38.83°C (-37.89°F), the temperature at which it becomes a solid. Moreover, nitrogen in the thermometer can flow down into the column and become trapped if the mercury solidifies, which makes the thermometer unusable. Use a thermometer that contains a mercury-thallium alloy for measuring lower meteorological temperatures – it will remain liquid to -61.1°C (-78.0°F).
Revvity Health Sciences Inc Ceramic Beads Pre-Filled 2 mL 96 Deep Well Plates, 0.1 mm (10/pk)
Ceramic Beads Pre-Filled 2 mL 96 Deep Well Plates, 0.1 mm (10/pk)
Abcam (R)-(+)-SKF38393 hydrochloride, D1 partial agonist, 5MG
MW 291.77 Da, Purity >98%. Selective D1 receptor partial agonist. Active enantiomer of (±)-SKF-38393 (ab120740).
The product is subject to the following: Abcam Restricted Use Statement
Elpro PT100 PROBE,TEMP -50 TO 105C
Pt100 probe, temperature range -50 °C..+105 °C, cable length 2.65 m, plastic material, waterproof, with M8 connector to connect to LIBERO CE/GEPRO_PT100_P20D5_PLA2.65_M8
Enterprise Technology Solutions Iconex LLC Paper Rolls,Thermal,f/POS,3.11"x273',50/CT,White
Paper rolls offer top-quality thermal paper that works efficiently with your machine printhead. Great for point-of-sale applications, these high-quality rolls deliver crisp, clear black images. They are made to OEM specifications using only papers that have passed the rigorous, IBM testing process. They are manufactured sustainably, BPA-free and using forestry-certified paper and recycled cores. Use in calculators, gas station/pay-at-the-pump devices, cash registers and portable printers. The rolls are designed for use in Citizen CMB-230 Series, IDP-3210, LT380; Star Micronics SCP700; IBM 4610 and 4650.
Supply Solutions Thermco - 400Mm Mercury Thermometer Astm. Immersion Depth: Total; Overall Length: 400Mm; Temp Range: 30 To 180F
These liquid filled glass thermometers are manufactured to very rigid specifications and are guaranteed to meet accuracy requirements set forth by ASTM. The suffix portion of the catalog number is the ASTM designation for that particular thermometer. Factory calibration certificates are available for an additional charge. Please specify calibration points at time of order.; Immersion Depth: Total; Overall Length: 400mm; Temp Range: 30 to 180F; Length (MM): 397; Immersion (MM): Total
Alkali Scientific Bi-directional Liquid Transfer Cap System for 3L High Efficiency Erlenmeyer Flasks, White, with TPE Tube (50cm 1/8" ID 1/4" OD), Vent Filter (0.22 μm Φ24mm), Sterile, 1/pk, 4/cs
Our pre-installed on the High Efficiency Erlenmeyer Flask,which realizes the closed transfer of liquid and reduces the risk of external contami-nation during the process of capping and screwing. Closed system reduces the risks of contamination during liquid transfer. One-piece construction of caps and connectors reduces the risk of leakage and media residue. Caps of various diameters are available and aseptic welding of liquid inlet tubing under normal conditions is supported. High-quality materials and smooth inner wall of the tubing provide an excellent transfer performance. Sterilized by E-beam, SAL=10^-6. Endotoxin-free, and no ingredients of animal origin. Individually packaged in sterile bag.
Alkali Scientific Bi-directional Liquid Transfer
Our 5L high efficiency shaker flasks are ideal for medium size scale up work They are inhigh efficiencyin in that a 5L flask has 230mm diameter footprint allowing for more of them to fit on a shaker platform The geometry of the flasks also allows for higher shaker speeds without damaging the cells Faster shaker speeds means better gas exchange higher growth rates and more yield per flask This product features pre-assembled tubing connectors and gas exchange filters allowing for the movement of liquid in and out of the Erlenmeyer flask with minimal risk of contamination Many customers have realized significant cost savings by switching to aseptic transfer systems 5L High Efficiency Erlenmeyer Flask 1 system per double wrapped sterile bag - 4 systems per case Flask made of USP grade VI virgin polycarbonate Untreated super smooth interior surface ideal for suspended cultures Attached bi-directional transfer cap Attached thermoplastic elastomer (TPE) external transfer tube Male