Buret And Bottle

…automatic burets are used in applications requiring the highest degree of precision and accuracy for volumetric analysis. These are ideal for repeat titrations requiring traceable volumetric accuracy or when the titrant should not be handled. Packed complete with a reservoir bottle, U-shaped…

…display readings on both models range from 0.01 ml to 999.9 ml.. This bottle top buret is extremely sturdy, and its user friendly display and control features provide simple, fatigue-free operation. Top Buret features : Continuous, pulse-free dispensing technique for rapid titration…

…25 or 50 mL glass or plastic burets Nalge 3645 Self-zeroing Kit includes a 1,000 mL LDPE squeeze-bottle; 1.2 meters of 1/8” bore clear PVC tubing; polypropylene fill-tube; polypropylene adapter plug which is reversible to fit either size buret; and two size 63 polypropylene…

… Small screw clamp presets drop speed for repeat titration Polyethylene filling tube extends from buret top into bottle reservoir 10 mL and 15 mL Burets have a 500 mL reservoir bottle; other burets have 1,000 mL bottle. Bottle, screw cap and round base are made from polyethylene.

Drying Tube with sealing-ring for Dispensette/Digital Buret/Titrette. For use with: (Thomas Nos.) 1194M54, 1194M55, 1224B89, 1221V47, 1224B90 and 1221V48.

…overflow is returned to reservoir 2002A01 (LaMotte 0847) and A06 (LaMotte 0996) burets include 50 mL plastic squeeze bottle reservoir with screw cap to hold buret. 2002A03 (LaMotte 0427) and A09 (LaMotte 0997) burets include 24 mm screw cap, but do not include reservoir. Can be furnished with 28…

Nalge 3640 Safe and easy-to-use Includes reservoir bottle with screw cap, 0.9 meter of PVC tubing and dust cap Similar to 1985R15 series, but automatic zero type with low-density polyethylene squeeze bottle reservoir connected to side filling tube by PVC tubing.

…of reservoir bottle Rubber bulb with finger-stop vent in connecting T-tube to pump titrant from reservoir to buret top Delivery tube with 2 mm bore stopcock extends beyond reservoir 2001F10, 15 and 20 Burets provide 7 inches clearance for titration vessel and 2001G50 Buret provides 8 7/8…

…glass buret is filled by pressure through a tube extending from the bottle up inside the graduated tube. A small hole in the filling tube at the "O" line permits setting of the liquid level and return of the excess to the bottle. Complete Set furnished with buret, bottle (LG-4230-120…

Synonym(s): Dr. Schilling pattern, Burettes, Automatic Burettes, SILBERBRAND

…The Titrette® bottletop burette is supplied with performance certificate, telescoping filling tube (170 - 330mm), recirculation tube, 2 batteries (AAA/UM4/LR03), 3 polypropylene bottle adapters (45/33mm, 45/S40mm and 33/STJ 29-32), 2 colored light shield inspection windows, and operating manual.

…plug. The borosilicate glass buret is filled by pressure supplied by the rubber bulb. A small hole in the filling tube at the "O" line permits setting of the liquid level and excess titrant is returned to the bottle. Complete Set furnished with buret, bottle (LG-4230-120 or LG-4230-124),…

Simplified design provides greater strength, resulting in longer service life, easier repair in the event of breakage and elimination of hold-up in the immersed tube. Supplied complete with pressure bulb, polyethylene release tube and reservoir bottle.

…from precision bore tubing and calibrated To Deliver (TD, Ex) on computer-controlled machines. Glass bottles with ground glass joints are sold separately. 500ml bottle size is compatible with the 10ml automatic burette. 2000ml bottle size is compatible with the 25ml and 50ml automatic burettes.

…500mL Isopropyl Alcohol, 90% Materials needed but not supplied: Beakers, 250mL Buret, 50mL Graduated Cylinders, 100ml Flask, Ehrlenmeyer, 125mL Clamp, Buret Support Stand Magnetic Stirrer and Stir Bar pH Meter Wash Bottle Water, Distilled or Deionized Various household products to test DOT Info:…

…but not supplied: Beakers, 50mL, 150mL, 250mL Buret, 50mL Stir Bar Graduated Cylinders, 10mL and 100mL Magnetic Stirrer pH Meter Test Tubes, 16 x 150 mm Test Tube rack pH Test Paper Support Stand and Buret Blamp Water, Distilled or Deionized Wash Bottle DOT Info: UN2796, Sulfuric acid, 8, II, Ltd…

…Features: High quality stepper motor provides smooth and accurate titrations Comes with a 45mm thread and adapters to fit common lab bottles Recirculation feature minimizes waste when priming Comes with magnetic stirrer and 20 x 5mm stir bar TFT display module for simple control…

…Borosilicate glass burettes have white 0.1ml graduations and are mounted to a high-density polyethylene screw cap Squeezing the flexible polyethylene bottle forces liquid into the burette Built in overflow automatically drains excess liquid back into reservoir Glass stopcock has a 2mm bore …

…universal aid in the laboratory, electroplating industry, water treatment plants, for field analyses and numerous other applications. Squeeze the bottle to fill above the 0 line; automatically self zeros. Prominent features include: measured to deliver; made of borosilicate glass with blue ring…

Self-zeroing burette is mounted on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows. Class A, ASTM E-284, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations.…

…concentration of Hydrochloric Acid (where Potassium Permanganate is unsuitable), lack of intense coloration (which would impair the ability to read a buret or other volumetric glassware), and a colorless reduced form (Cerous ion, Ce3+) that can be used as a self-indicator and does not interfere with…

…(Thomas No. 1160V89) Orion Star T910 pH Titrator Includes 20mL burette, stirrer probe, dispenser probe, standard tubing kit, 1L plastic bottle, GL38 bottle cap with drying tube, computer cable, literature on USB drive, 110-240V power supplies. START9101 (Thomas No. 1160V90) Orion Star…

…functionality and minimize maintenance downtime. Select interchangeable burette sizes of 10mL, 20mL or 50mL to customize your titrator Bottle holder helps secure titrant to prevent spills and offers flexible placement Color-coded tubing and connectors simplify tubing installation and…

…but not supplied: Balance, Electronic, 0.01g Precision Beakers, 150mL, 250mL Buret, 50mL Lab Stands w/ Burette Clamps Graduated Cylinders, 10mL, 100mL pH Meter Magnetic Stirrer Stirring Rod Spatula Stir Bar Wash Bottle Water, Distilled DOT Info: UN1824, Sodium hydroxide solution, 8, III, Ltd Qty.

…twelve 30ml Barnes Dropping Bottles with dropping pippettes and one each of the following: 5 piece Beaker starter set, 9" Beaker Tongs, 5 piece Erlenmeyer Flask set, 10ml Hex Base Cylinder, 25ml Hex Base Cylinder, 100ml Hex Base Cylinder, 100ml Media Bottle, 500ml   A customized…

…chemical resistance in a variety of samples Includes: 20mL burette, stirrer probe, dispenser probe, standard tubing kit, 1L plastic bottle, GL38 bottle cap with two ports, desiccant tube, computer cable, literature on USB drive, 110-240V power supplies. Available with and without an…

Borosil® Boroflo Burettes ("Burets") provide users with the ultimate flow control. Replaceable Boroflo PTFE Screw-Thread Keys create a chemically-resistant, leakproof system which requires no lubrication whatsoever. Each Borosil® Burette is calibrated by automatic laser…

…for the power supply TZ 1853. Thomas No. 1165W14 Plastic drying tube, for bottle sets TZ 2004, TZ 2008 and titration vessels. Thomas No. 1165W15 Bottle attachment with S 40 thread, for reagent bottles, Merck. Thomas No. 1165W16 3/2-way valve, for interchangeable modules TA…

Students will determine the actual concentration of the Hydrogen Peroxide in the bottle by titration and determine if it is lower than the value on the label. Hydrogen Peroxide will degrade over time, and students will determine how much it degrades. The activity contains enough materials for 15…

…Tubing, 4 ft., 1/4" i.d. - 1 Test Tube Clamp - 2 Test Tube Brush 3x1/2" - 1 Test Tube Rack, 12 Holes, 12 Pins, Wood - 1 Thermometer 20 to 150 C - 1 Wash Bottle 250 ml Polyethylene - 1 Water Reservoir Pneumatic Trough - 1 Wire Gauze Ceramic 5x5" - 1 Total Pieces - 32

…residues of markings and labels. Elma lab clean N10 is highly concentrated and should be diluted to 1-2% with water before use. A 10 liter bottle dilutes to 132 gallons of 2% solution.  Dilute to 2% for use in an ultrasonic cleaner and to 1% for use in a labware washer. Oil and grease…

…of cell cultures in tubes or flasks. Product Description 7X Ready-to-Use premixed at a 5% concentration is available in a 1-gallon bottle with a convenient hand pump dispenser. 7X cleaning solutions (7X, ES 7X, 7X PF, O-Matics) were developed for safe and effective cleaning of laboratory…