Burets

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  • Bel-Art Automatic Burets

    Bel-Art Products

    Automatic self-zeroing glass buret ensures non-contamination Easy-to-read blue graduations against a white background 10 mL buret readable to 0.05 mL; other burets readable to 0.1 mL Delivery end fitted into plastic push-button stopcock permitting drop-by-drop delivery Small screw clamp…

  • Automatic Burette, Glass, Class A, Individually Certified

    United Scientific Supplies

    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.…

  • Automatic Self Zeroing Titrating Burettes

    Dynalon

    This self zeroing burette is a 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…

  • PYREX Brand Accu-Red Burets With Class A, Teflon Stopcock

    Corning

    The capacity tolerance on these burets is established by ASTM E 287 and they are calibrated in accordance with ASTM E 542. Tips are carefully drawn from accurate bore tubing to ensure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers. The…

  • Burette

    United Scientific Supplies

    Burettes with straight bore teflon (PTFE) stopcocks are made from the highest quality, accurate bore tubing to provide a high degree of accuracy, reliability, and durability. All graduations are in resilient white enamel. Accuracy per Class "B".

  • Automatic Zero Acrylic Burets

    Thermo Scientific Nalgene

    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.

  • Automatic Self Zeroing Burettes

    Bel-Art Products

    Accurate and Economical Liquid Dispensing Avoid outside contamination with this highly accurate closed system. 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…

  • Solarus Digital Burettes

    Hirschmann

    Integrated solar panels power electronic components and display Available in 20 mL or 50 mL styles Volume accuracy: ±0.2% Head rotates 360° Serial bi-directional RS-232 interface High-grade solar panels work even in limited lighting conditions. The handwheels…

  • Automatic Zero Reservoir Burets

    Wilmad LabGlass

    For student use or industrial test methods requiring medium accuracy Graduated in 0.1 mL; central filling tube zeroes buret as excess titrant drains back into reservoir Self-standing, supported by filling tube which passes through rubber stopper of reservoir bottle Rubber bulb with finger-stop…

  • KIMAX Serialized Class A Burets With PTFE Stopcock

    Kimble

    Marked with “A” to signify adherence to accuracy specifications in ASTM Standards E 287 Supplied with Certificate of Graduation Accuracy With Ps2 bore PTFE stopcock plug (8682B22) Designed from ASTM Specification 287, Class A; 10 mL size meets ASTM Standard D 664 Includes plastic…

  • Digital Bottletop Burets

    Metrohm

    Eliminates errors of reading the meniscus and volume graduations of conventional hanging glass burets Priming valve eliminates waste No exposed glassware to break Angled digital display Titrant delivery is controlled by turning wheels on buret. The amount dispensed is instantly displayed…

  • KIMAX Class A Reservoir Automatic Zero Burets, Serialized

    Kimble

    Permanently marked with an individual serial number Supplied with a Certificate of Graduation Accuracy Buret is self-zeroing style Designed from ASTM E 287, Class A requirements Filling tube and overflow tube at the top of the buret accept 1/4” i.d. flexible tubing. Filling is through…

  • LaMotte Automatic Burets

    LaMotte

    Automatic self-zeroing glass buret insures non-contamination Constructed of glass, 305 mm long With offset dispensing tip Graduated 0 to 10 mL in 0.1 mL increments Self-zeroing; overflow is returned to reservoir 2002A01 (LaMotte 0847) and A06 (LaMotte 0996) burets include 50 mL plastic…

  • KIMAX Class A Serialized and Certified Automatic Zero Burets with PTFE Stopcocks…

    Kimble

    KIMAX® precision bore 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…

  • Burettes, PTFE Stopcock

    United Scientific Supplies

    Burettes with straight bore teflon (PTFE) stopcocks are made from the highest quality, accurate bore tubing to provide a high degree of accuracy, reliability, and durability. All graduations are in resilient white enamel. Accuracy per Class "A", ASTM E-287, Batch Certified.

  • KIMAX Class B Automatic Zero Burets With Reservoir

    Kimble

    Class B accuracy With filling tube and overflow tube Kimax®, with 3-way PTFE stopcock overflow cups and refill tube. Filling is through stopcock. Overflow tube at the top of the buret that accepts 1/4” i.d. flexible tubing. Buret is self-zeroing style. Stopcock for all sizes is…

  • Micrometer Burets

    Barnant

    Combines high precision with low cost 0.5% accuracy; vernier type micrometer Liquid comes in contact with only glass and Teflon ® Viton O-ring gives a vacuum-tight seal All other plastic parts of polypropylene; instrument may be autoclaved Fills and delivers liquid with micrometer control …

  • Class B Burettes

    United Scientific Supplies

    Burettes are made from the highest quality accurate bore tubing to provide a high degree of accuracy, reliability, and durability. Accuracy as per Class "B". PTFE stopcock and tip detaches from the body of the burette for easy cleaning and convenient replacement of broken tips.

  • Buret 50 ml Auto

    Corning

    These 50mL PYREX® burets have an automatic zeroing device and dual Rotaflo® stopcocks for easy controlled filling. Greaseless Rotaflo® stopcocks allow smoother control and help eliminate titrating errors

  • Class A Reservoir Burets, Serialized And Certified 3-Way PTFE Stopcock

    Kimble

    Precision-bore buret is permanently marked with an individual serial number Supplied with a Certificate of Graduation Accuracy Designed from ASTM Specification E 287, Class A requirements For replacement stopcock, see Thomas number 8682S16 Filling tube accepts 1/4” i.d. flexible tubing.…

  • Acrylic Burettes

    United Scientific Supplies

    This buret has a clear acrylic body and leakproof stopcock with a self lubricating PTFE plug. Each buret is individually calibrated for maximum acuracy. Acrylic body is resistant to dilute mimeral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pH's ranging…

  • Burette System Replacement Parts

    Hirschmann

  • Educational-Grade Burets

    Kimble

    These economical and versatile burets are ideal for use in educational institutions and for many general laboratory procedures. 1181L30 supplied with a PTFE stopcock plug Easy-to-read durable black enamel scale for 1181L30 and 1983J76 0493P31 & 0493P32 supplied with a PTFE…

  • Burettes, PTFE Stopcock

    United Scientific Supplies

    Burettes with straight bore teflon (PTFE) stopcocks are made from the highest quality, accurate bore tubing to provide a high degree of accuracy, reliability, and durability. Accuracy per Class "A", ASTM E-287. Meets USP Standards, Serialized and Certified, Blue Graduations.

  • Laboratory Grade Automatic Burets with Straight Stopcocks with PTFE Plugs

    Wilmad LabGlass

    This inexpensive portable titration set features a 2mm straight stopcock with PTFE 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…

  • KIMAX Cma Type No. 1 Buret

    Kimble

    With funnel top and PTFE stopcock plug with 2 mm diagonal bore Capacity 50 mL in 1/10 mL divisions; limit of error 0.05 mL Each buret is serial numbered and supplied with a certificate of graduation accuracy.

  • PYREX® Class A Burets

    Corning

    Precision bore tubing is used these 10mL-100mL Class A PYREX® burets to assure accuracy between any two points. The capacity tolerance on these burets is established by ASTM E-287 and is calibrated in accordance with ASTM E542. Each buret is individually serialized and supplied with a…

  • PYREX Class A Burets

    Corning

    Serialized Colored scale Teflon® stopcock plug The capacity tolerance on Class A PYREX burets is established by ASTM E-287 and is calibrated in accordance with ASTM E-542 and D-511. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable…

  • Class B Accuracy Acrylic Burets

    Thermo Scientific Nalgene

    Safer and more break-resistant than glass Clear plastic with black markings, individually calibrated Polymethylpentene stopcock and tip; stopcock plug Teflon ® , 2 mm bore Resistant to dilute acids and bases, except hydrofluoric acid and ammonium hydroxide; not for use with alcohol…

  • Rubber Bulb & Release Tube

    Ace Glass

    Consisting of rubber bulb and polyethylene release tube. For use with (Thomas Nos. 1169W70-76).

  • PYREX® 25mL Class A Precision Bore Buret with Glass Standard Taper Stopcock

    Corning

    Precision bore tubing is used these 25mL Class A PYREX® burets to assure accuracy between any two points. Durable colored graduations are sharply defined and easy to read. Carefully ground Standard Taper stopcock gives precise control. All sizes furnished with a 2mm bore stopcock plug. For…

  • PYREX Class A Burets

    Corning

    Precision bore tubing assures uniform accuracy between any two points on the scale With Standard Taper 2 straight glass stopcock Supplied with plastic dust cap Durable colored graduations are sharply defined and easy to read. Carefully ground Standard Taperstopcock gives precise…

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