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Chemistry

Chemistry
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Filtered by: Chemistry — 284 products
Grande Desiccator Cabinet – Standard

Grande Desiccator Cabinet – Standard

This extra-large Bel-Art® desiccator cabinet provides a low humidity, dust free environment for several large containers or many small ones.Clear on all sides for quick visualization; rugged copolyester and polycarbonate panels for long lifePull-out perforated acrylic shelves (2 included) allow air circulation, with tip-prevention stops; max 10 lbs (4.5 kg) per shelfShelves removable for a single spacious chamber; holds up to seven shelves spaced 2" apart (extra shelves sold separately)Desiccant (sold separately) can be placed below the bottom shelf; Desiccant Cartridge recommendedDoor hinges on the right side

H-B Double-Safe PFA Safety Coated, Environmentally Friendly Liquid-in-Glass Laboratory Thermometers

H-B Double-Safe PFA Safety Coated, Environmentally Friendly Liquid-in-Glass Laboratory Thermometers

These environmentally safe thermometers are PFA safety coated to keep liquid and glass contained in the event of breakage.Non-toxic, biodegradable, Enviro-Safe® liquid, against lead-free, yellow back glass provides easy readability and fewer reading errorsIdeal for use in chemical/petrochemical laboratories, universities, scientific institutions, food and beverage processing, pharmaceutical and medical industries, dairies, breweries and distilleriesManufactured and tested by our USA quality teamTraceable to NISTInclude a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy and TraceabilityShould you require an individual Thermometer Calibration Report, factory calibrated thermometers or custom calibration services are available.

H-B DURAC API ASTM Hydrometers with Individual Calibration Report; Traceable to NIST

H-B DURAC API ASTM Hydrometers with Individual Calibration Report; Traceable to NIST

Choose from a wide range of individually calibrated plain form models measuring the relative density of oil and petroleum products from -1° to 91° API, in accordance with API and ASTM E100 standards.Conform to the accuracy requirements of ASTM hydrometers; calibrated traceable to NIST standards at three points330 mm (13") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F/60 °FCalibrated and hand inspected in our exclusive triple accredited ISO/IEC 17025:2017 and A2LA Accredited Calibration LaboratoryPackaged in a recyclable, deluxe storage box; made in the USANote: Store in a clean, dry, safe place away from extreme temperatures.

H-B DURAC API ASTM Hydrometers; Traceable to NIST

H-B DURAC API ASTM Hydrometers; Traceable to NIST

These plain form hydrometers measure the relative density of oil and petroleum products in various ranges from -1° to 96° API, in accordance with API and ASTM E100 standards.Conform to the accuracy requirements of ASTM hydrometersLead free ballast and glass; individually serializedTemperature standardization: 60 °F/60 °FHand inspected by our U.S.

H-B DURAC Battery Hydrometer with Siphon Set; Traceable to NIST

H-B DURAC Battery Hydrometer with Siphon Set; Traceable to NIST

Used to determine the specific gravity of battery acid in the range of 1.150 to 1.300, this hydrometer comes with a siphon set to collect battery acid for an accurate reading.Rubber parts are made of nitrile, more chemical resistant and durable than conventional rubber165 mm (6.5") long; lead free ballast and glassIndividually serialized; temperature standardization: 77 °FHand inspected by our U.S.

H-B DURAC Baume Plain Form Hydrometers; Traceable to NIST

H-B DURAC Baume Plain Form Hydrometers; Traceable to NIST

Available in a variety of models measuring Baume of syrups and other liquids heavier than water from 0° to 70°, used in chemistry, pharmacology, food and beverage, and starch industries.300 mm (12") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Baume Plastic Plain Form Hydrometers; Traceable to NIST

H-B DURAC Baume Plastic Plain Form Hydrometers; Traceable to NIST

Made from optical quality polycarbonate, these plain form hydrometers are ideal where rough handling or contamination is a concern, measuring Baume of syrups and liquids heavier than water from 0 to 31°.Durable and shatterproof; easy to read black scale on yellow back255 mm (10") long; lead free ballastIndividually serialized; temperature standardization: 60 °F (15 °C)Made in USA; hand inspected by our U.S.

H-B DURAC Bi-Metallic Dial Thermometer

H-B DURAC Bi-Metallic Dial Thermometer

These thermometers feature a polycarbonate lens and probe cover with pocket clip, with external adjustment nut for simple field calibration.Minimum immersion is 50 mm (2”) in liquids or 100 mm (4”) in gasesAccuracy to 1%, with stainless steel case and stemIndividually packaged with a multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Test and Calibration44 mm (1.7”) and 50 mm (2”) dial sizes feature a beaker clip with built-in adjustment tool in place of the probe cover with pocket clip

H-B DURAC Bi-Metallic Dial Thermometer with 1/2″ NPT Threaded Connection

H-B DURAC Bi-Metallic Dial Thermometer with 1/2″ NPT Threaded Connection

These thermometers feature a 1/2” NPT threaded connection and polycarbonate lens, with external adjustment for simple field calibration.For correct temperature reading, stem must be immersed at least 50 mm (2”) in liquids and 100 mm (4”) in gasesStainless steel case and stemIndividually packaged with a multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Test and CalibrationB61310-9400 and B61310-9500 feature a glass lens

H-B DURAC Bi-Metallic Surface Temperature Thermometers

H-B DURAC Bi-Metallic Surface Temperature Thermometers

Designed for boilers, process lines, motors, pipes, griddles and hot plates or anywhere a surface temperature needs to be measured, these bi-metal thermometers provide an inexpensive temperature measurement solution and quick readings.Spring mount easily attaches to pipes and process linesMagnet mount attaches to a ferrous surfaceFeature steel case, glass lens and polished aluminum dial with easy-to-read graduationsNote: Bi-metal thermometers are for reference only and not intended for applications where a precise reading is required.

H-B DURAC Brix Sugar Scale Plastic Hydrometers; Traceable to NIST

H-B DURAC Brix Sugar Scale Plastic Hydrometers; Traceable to NIST

Made from optical quality polycarbonate, these plain form hydrometers are ideal where rough handling or contamination is a concern, available in two models measuring 0° to 35° or 15° to 50° Brix (% sucrose by weight).Durable and shatterproof; easy to read black scale on yellow back300 mm (12") long; lead free ballastIndividually serialized; temperature standardization: 20 °CMade in USA; hand inspected by our U.S.

H-B DURAC Calcium Chloride Salometers; Traceable to NIST

H-B DURAC Calcium Chloride Salometers; Traceable to NIST

Choose from two models: one measuring percent saturation of CaCl₂ from 0 to 120%, the other measuring specific gravity from 1.000 to 1.280.Used in various industries including food, fishing, and transportation300 mm (12") long; lead free ballast and glassIndividually serialized; temperature standardization: 60 °F (15 °C)Hand inspected by our U.S.

H-B DURAC Draft Survey Hydrometer; Traceable to NIST

H-B DURAC Draft Survey Hydrometer; Traceable to NIST

Popular in the fishing and shipping industries to find the apparent density of sea/fresh water, these measurements help determine the amount of cargo that can be loaded onto bulk carrying vessels.Hydrometer range 0.990 to 1.040 kg/L; 330 mm (13") longLead free ballast and glass; individually serializedTemperature standardization: 15 °CHand inspected by our U.S.

H-B DURAC Maximum Registering / Autoclave Bi-Metal Thermometer

H-B DURAC Maximum Registering / Autoclave Bi-Metal Thermometer

This durable bi-metal thermometer has a maximum registering pointer (red) that is moved up by the temperature measuring pointer (black) to indicate the highest temperature achieved, and remains there until manually reset.Threaded connection (1/4" NPT) screws directly into in-line processes or mounts on the included standWaterproof and pressurized; withstands autoclave cycles with a removable protective silicone sleeveConstructed from durable 304 stainless steel with a glass lens; withstands pressure, heat and rustProbe length: 50 mm (2")Tested and inspected by our USA quality team, with a multi-language Statement of Accuracy

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