- eBay Money Back Guarantee - opens in a new window or tab, cleared payment - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, Learn more about earning points with eBay Mastercard, - eBay Return policy - opens in a new tab or window, - eBay Money Back Guarantee - opens in a new tab or window. Click here for verification of our PCI DSS status. The temperature range of filled thermometers is very wide, approximately 200 to +700 C. Exceptional skid resistance, both wet and dry, for dirty jobs and controlled environments.
Quanta Biosciences and VWR are proud to fund a grant award for publication of research involving qPCR methodologies utilizing any Quanta Bioscience qPCR reagent in JoVE. Yanqiu Huang, Zhixiang Cao, in Industrial Ventilation Design Guidebook (Second Edition), 2021.
J O Bird BSc, CEng, MIEE, CMath, FIMA, FCollP, MIEIE, P J Chivers BSc, PhD, in Newnes Engineering and Physical Science Pocket Book, 1993. Something went wrong. The temperature range is 80 to +330 C depending on the liquid. Each thermometer is furnished with a document proving traceability and a felt-lined, Related Products: Nist Traceable Certified Thermometer, breakage, these total immersion thermometers are a compact 160mm (6.3), making them ideal for field studies, waste water treatment and any on-the-go applications. Your session has expired. The liquid-in-glass thermometer is a contact-type thermometer which measures temperature from changes in the volume of a liquid. Offering innovative, high quality products for Genomics, Proteomics, Cell Biology, and Microbiology We are here to help you improve efficiencies and outcomes in your laboratory. and transmitted securely. Used under license.
Available in 8.5x11, A4, pre-hole punched and multiple colors. If you have an account, sign in with your email address. Our thermometers are manufactured to the highest quality meeting the most exacting standards. (A) Fluid/glass thermometer. For master thermometers, if the error at any point on the scale exceeds 0.10F, return the thermometer to the supplier. Thermal expansion devices: (a) Liquid-in-glass thermometer. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices. Alcohol is also used with this type of instrument. Blumenthal I. Meet government, education, and industry mandates to purchase Green products Ideal for use in, Related Products: Enviro Safe Thermometer, or when mercury filled thermometers cannot be used, but ASTM standards are still needed Feature blue organic liquid fill against lead-free white back glass Note: The following DURAC Plus thermometers include an individualized Thermometer Calibration Report stating, Related Products: Mercury-filled-thermometer, Mercury free, these thermometers feature blue organic liquid fill against lead-free white back glass. Strict quality assurance from The Lab Depot for Glass Thermometers and more than 750,000 other laboratory products means that you will always have confidence in your research and development or quality control results. All graduation lines, figures, and letters should be clear-cut, distinct, and filled with a permanent pigment of suitable color. Mercury and petrolate usually can measure temperature in a range of 40 to +900C and 200 to +260C, respectively [2]. The quality, stability, and accuracy vary considerably.
Learn more The DCT is safe and easy to use. The https:// ensures that you are connecting to the The width of graduation lines should not be more than one-fifth the graduation interval. It consists of a sealed glass tube with a small internal diameter (like a lumen) connected to a reservoir. 8.3A. Alternatives may be available by searching with the VWR Catalog Number listed above. VWR will support you from the latest life science products to the guaranteed purity of organic building blocks VWR is ready to support your production facility with reliable access to raw materials and essential supplies. Total immersion pocket thermometers are a compact 160mm (6.3") long Come with a case to protect from breakage Ideal for field. Full text is available as a scanned copy of the original print version. The armor protects the thermometer from rough handling and shock during use, The Serialized Armored Glass Thermometer's armor protects the thermometer from rough handling and shock during use. Our high-precision liquid in Glass Thermometers are manufactured with the finest glass under ISO2001 guidelines and are calibrated against standards traceable to NIST/DKD is an A2LA/ILAC approved calibration laboratory.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Careers. Includes an individual Thermometer Calibration Report stating corrections to one-tenth of the smallest division, unique, EnviroKleen certified thermometers feature green, non-toxic, biodegradable, Enviro-Safe liquid against lead-free, white back glass. For more information, call 1.888.793.2300 or email us at services@avantorsciences.com.
Systematic data were obtained by a trained observer from September to December of 1980 and from April to June of 1981. Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience. All rights reserved. The Armored Encapsulated Glass Thermometer is protected in the event of breakage, the FEP coating contains the broken glass and liquid fill, preventing injury or contamination. In filled thermometers the thermal expansion of a gas or a liquid is transmitted through a thin capillary tube to a bellows or helix, where the deformation indicates the temperature. Total immersion pocket thermometers are a compact 160mm (6.3) long Come with a case to protect from breakage Ideal for field studies,, This high precision, EnviroKleen certified thermometer is accurate to 1.0C and features green, non-toxic, biodegradable, Enviro-Safe liquid against lead-free, white back glass. For information visit, www.avantorsciences.com and find us on LinkedIn, Twitter and Facebook.
VWR is your complete source for workplace supplies. 28).
For the best experience on our site, be sure to turn on Javascript in your browser. Dependable -80C storage with a focus on sustainability without sacrificing sample protection.
For ease of reading, a magnifier should be used to eliminate parallax and as an eye-saver. Working thermometers are verified for accuracy prior to issuance to field personnel. Such changes occur because of creep-like processes in the glass, but they occur only over a time scale of years. A disadvantage is that they are not compatible for connection to monitoring systems.
Industrial versions of the liquid-in-glass thermometer are normally used to measure temperature in the range between200C and+1000C, although instruments are available to special order that can measure temperatures up to 1500C. Department of Medicine, Queen Elizabeth Hospital for Children, London. The products you use, the products you need, the suppliers you trust for chromatography. The loss in weight may be taken as the unburned carbon. of Accuracy and Traceability Tested and inspected by our USA quality team For enhanced readability use thermometer magnifier B61400-7000 Should you require an individual Thermometer Calibration Report, factory calibrated thermometers or custom calibration services are available. Life Science Research Solutions, Products, and Resources, Thermo Scientific Chromatography Columns and Consumables, Liquid Chromatography - Sample Preparation, Biopharma production chemicals & excipients, Laboratory Personal Protection Equipment (PPE) and Workwear Products, Laboratory Facilities Maintenance, Protection, and Hygiene Supplies, Building a Safe Work Environment with VWR, Micronova - Contamination Control Made Simpler, Cleanroom Pharmaceutical, Biotechnology & Medical Device Supplies, Hospital & Healthcare Cleanroom Supplies & Products, Aerospace & Automotive Industry Cleanroom Products, Quality Products from Sheldon Manufacturing, Agilent Chemistries and Supplies Portfolio, PerkinElmer - Innovating for a Healthier World, Sartorius laboratory instruments, consumables and services (TBC), HALO Chromatography Columns and Consumables, VWR Returnable Container Advantage Program (ReCAP), Specialized Solutions for Cutting Applications, Glass Thermometers for Special Applications (479), Environmentally Friendly Glass Thermometers (72), Glass Thermometers with Standard Ground Joint (23). Links to PubMed are also available for Selected References. Annual calibration checks are therefore advisable. When two strips of different metals having different thermal expansion coefficients are rigidly attached to each other, the material will bend or straighten according to its temperature. The quality, stability, and accuracy vary considerably. Discussion paper. Assortment of popular, everyday Nalgene labware in a convenient pack. Refresh your browser window to try again. Federal government websites often end in .gov or .mil. Click here for verification of our veteran owned status. Try the improved Chemical Structure search through the new, ,89095-784CS,89095-784EA,10186-076EA,10186-072EA,89095-802EA,89095-802CS,89095-804CS,89095-804EA,10186-074EA,89095-806EA,89095-806CS, ,89095-640CS,89095-640EA,89095-642EA,89095-642CS,10186-112EA,89095-650EA,89095-650CS,89095-648CS,89095-648EA,89095-653CS,89095-653EA,89095-644EA,89095-644CS, ,89095-692CS,89095-692EA,10186-014EA,89095-690CS,89095-690EA,75831-366EA,75831-366CS,89095-676EA,89095-676CS,89095-670EA,89095-670CS,89095-680CS,89095-680EA, ,89095-816EA,89095-816CS,10186-118EA,89095-812CS,89095-812EA,89095-814CS,89095-814EA,89095-818CS,89095-818EA,10186-120EA, ,89095-616CS,89095-616EA,89095-610EA,89095-610CS,89095-612EA,89095-612CS,89095-618EA,89095-618CS,10186-046EA,89095-622EA,89095-622CS,89095-628EA,89095-628CS, ,89095-594CS,89095-594EA,89095-590EA,89095-590CS,10186-070EA,10186-068EA,89095-593CS,89095-593EA, ,89095-688CS,89095-688EA,89095-674EA,89095-674CS,89095-672EA,89095-672CS,10186-090EA,89095-694EA,89095-694CS,89095-682CS,89095-682EA,10186-092EA, ,89095-822EA,89095-822CS,10186-096EA,89095-820EA,89095-820CS,10186-094EA,89095-826EA,89095-826CS,10186-098EA, ,89095-638EA,10186-160EA,89095-630EA,10186-158EA,89095-666EA,10186-156EA,10186-164EA, ,10186-260EA,10186-264EA,10186-262EA,30617-774EA,30617-810EA,30617-806EA,30617-778EA, ,10186-232EA,10186-234EA,10186-236EA,89217-934EA,89217-950EA,89217-920EA,89217-930EA, ,10186-142EA,10186-216EA,10186-140EA,89217-890EA,89217-886EA,89217-872EA,89217-884EA, ,10186-252EA,10186-256EA,10186-250EA,10186-254EA,10186-258EA,10186-248EA,30617-820EA, ,10186-212EA,10186-214EA,89217-982EA,89217-976EA,89217-978EA,89217-974EA,89217-980EA, Stock for this item is limited, but may be available in a warehouse close to you. & Factory Certified Glass Thermometers - Mercury, N.I.S.T. Weve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities. The liquid-in-glass thermometer is a well-known temperature-measuring instrument that is used in a wide range of applications, although there is a growing trend to use a digital thermometer instead. The advantages are simple construction and low price. The filling above the liquid should be nitrogen or other suitable inert gas.
will also be available for a limited time. After all, your laboratory testing procedures should always include using only the very best whether glass thermometers, chemicals, glassware, or very sophisticated instrumentation. (B) Thermocouple and (C) Resistance/Temperature graph for typical thermistor (one resistor) and linearized (two parallel resistors) thermistor.
You can select and customize services for peak efficiency, quality, and accelerated innovation. FP40), and 30214F (SAMA No. James E. Gallagher, in Natural Gas Measurement Handbook, 2006. Table 3. VWR/Anachemia continues to be the undisputed leader when it comes to supplying laboratories conducting mineral analyses around the world VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more See how the unique Nalgene Rapid-Flow membrane support system provides the last line of defense against contamination. Usually, mercury and petrolate are the most common fluids in this kind of thermometer. This product is no longer available. The organic liquid is set against white-backed glass. Get a printable copy (PDF file) of the complete article (333K), or click on a page image below to browse page by page. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer Science education supplies, specimens, activities, and equipment for all grade levels kindergarten to college. This deformation is by means of cogs and levers converted to the movement of a pointer. View cart for details. This is calculated from the weight of the length of cotton, and the heat of combustion of cotton, which is a pure form of cellulose. An official website of the United States government. Alcohol, often dyed red to be seen in the capillary tube, is considerably cheapter than mercury and has a freezing point of 113C, which is considerably lower than for mercury.
Manage your orders and gives you access to exclusive reward and programs. The temperature range is 80C to +330C, depending on the liquid. 2022 VWR International, LLC. For working thermometers, if the error at any point on the scale exceeds 0.20F, return the thermometer to the supplier. Figure 8.3. Should we ban the mercury thermometer? They are extremely robust but are not very high in accuracy. 5 year bumper to bumper warranty! VWR's cell culture portfolio provides all the essential instruments, tailored to the needs of your cell biology processes. Axillary temperatures recorded with a disposable chemical thermometer (DCT) measured a mean 0.29 degrees C higher than a mercury in glass thermometer (MGT) but differences could be wide. The VWR Traceable Logger-Trac Temperature Datalogger is perfect for monitoring material during storage, handling, and transportation. Provided the higher readings are taken into consideration it is a suitable alternative to the MGT. These environmentally safe thermometers are PFA safety coated to keep liquid and glass contained in the event of breakage. A steady differential of 6C is observed between control and solar room of Trombe system whereas the greenhouse enclosed space is 13C above the ambient. These goggles are comfortable and have good peripheral vision. Copyright 1995-2022 eBay Inc. All Rights Reserved. .We carry glass thermometers for all of the most common joint sizes and lengths. non-uniformity of the bore of the capillary tube, which means that equal intervals marked on the stem do not correspond to equal temperature intervals. 5. Starting with the transfer function from above, determine an expression for the temperature reached by the thermometer TM(t). Find what your controlled environment requires here. The These thermometers were designed to have a sleek footprint for minimal impact on your system. Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges. Hot Plate Stirrers, Hot Plates & Stirrers, Copyright 2022 Lab Depot Inc. Design Updates by, ASTMLiquid-in-GlassThermometers (Mercury), ASTM Approved Non-Mercury, Blue Spirit Thermometers, ASTM "Like" Non-Mercury, Blue Spirit Thermometers, ACCU-SAFE Enclosed Chamber Bottle Thermometer, General Laboratory Thermometers, Mercury-Filled, General Laboratory Thermometers, Red Spirit Filled, Safety-Coated Laboratory Thermometers, Mercury and Red Spirit Filled, Pocket Test Thermometers, Spirit Filled, Plastic Case, SAMA Precision Mercury Laboratory Thermometers. {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. The advantages are a simple construction and low price. As our customers needs have evolved, so have our capabilities. For chances to WIN FREE products and receive coupons! The item you've selected was not added to your cart. (c)Pressure thermometer. We use operational excellence to deliver solutions that enable research, testing, production, and commercialization across the globe. From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale. Liquid-in-glass thermometers measure the thermal expansion of a liquid, which is placed in a solid container, on a length scale. These gloves offer the perfect combination of improved elongation with outstanding protection from chemotherapy drugs, and an FDA-approved low dermatitis potential claim. They contain red organic liquid against white back glass. The thermometer is initially at 0C and is then suddenly placed in water at 100C. The certified thermometers are carefully inspected to insure they conform to exact specifications and are certified against NlST standards. VWR will not lift restrictions for residential shipping addresses. Acceptable forms of ID are: * ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code.
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