Reviews Glass Burette- BestItemr.com

American Educational 25mL Automatic Burette, with Burette Tip Assembly and Clear Storage Container

Automatic burette with burette tip assembly and clear storage container.
The burette tip is attached with a synthetic latex tube, and a glass bead inside the tube.
The bead valve allows control of the flow of liquid thus adding validity to experiments.
By slightly squeezing the glass bead within the rubber tubing, the diameter of the tubing is deformed and allows fluid to pass.

Kit Contains: 60cm Stainless Steel Rod, Powder Coated Base (20 X 12.5cm), Rubber Coated Burette Clamp with Boss Head, 50ml Burette.
Burette with polytetrafluoroethylene (PTFE) Stop Cock, 50ml Capacity with 0.10ml graduation.
Kit is suitable for titrations found in high school, college, and research labs - based on Basic, Intermediate or Advanced Kits.
Intermediate comes with Class B Borosilicate Glass Burette.

Brand: American Educational. 50ml Schellbach burette with blue graduations. Material of Construction Glass.
Class B - Capacity 50ml - Sub. Div. 0.10ml Tolerance ± 0.05ml. 31" in length. IN 20º C (68º F).
Premium quality glass with white backing to provide maximum accuracy in measuring colorless fluids.
This premium quality Schell Bach burette has a white backing to allow for the highest accuracy in measuring clear liquids.
It measures 31" in length and has a PTFE stopcock for controlling the flow of liquids. Graduations are marked in blue for ease of reading.

50ML || Burette with 50ml capacity, 9.5mm I.D..
CLASS A || ± 0.05mL tolerance and 0.10mL graduations, Accurate per Class A DIN/ISO 385.
FEATURES || Includes an attached key stopcock made of high quality glass.
DURABLE & STURDY || Burette is made of precisely bore high quality, heavy duty Borosilicate 3.3 glass - Built to last.
PREMIUM QUALITY || Features chemical resistant blue printing - All contents are included in a single package.

Labs Borosilicate Burette Glass Acid Burette Straight Bore Chemical Laboratory Glass Instrument with Stopcock for School 10ml (Transparent)..
With strong corrosion resistance, heat resistance and durability..
Compact and lightweight, convenient to hold and operate..
It is easy to use students hands-on ability to stimulate students interest in learning..
Manufactured with the purpose of durability, this product would spend eminently long period of time with you..

CLASS B || ± 0.10mL tolerance & 0.20mL graduations as per DIN/ISO 385.
STOPCOCK || Includes an attached PTFE straight bore stopcock.
INDUSTRIAL QUALITY || Burette is made of precisely bore, high-quality, heavy-duty Borosilicate 3.3 glass.
BLUE PRINTING || Features chemical resistant blue printing.

CLASS B || ± 0.10mL tolerance & 0.20mL graduations as per DIN/ISO 385.
STOPCOCK || Includes an attached PTFE straight bore stopcock.
INDUSTRIAL QUALITY || Burette is made of precisely bore, high-quality, heavy-duty Borosilicate 3.3 glass.
BLUE PRINTING || Features chemical resistant blue printing.

Single burette rack made of seasoned hardwood - Stands 19.5" tall with single arm to hold a burette..
Smallest allowable diameter burette or tube is 10 mm diameter..
Base measures 7.75" (196.85 mm) x 4.25" (107.95mm) with a threaded hole for the wooden support dowel..
Flasks and Burette in picture not include..

INDUSTRIAL QUALITY || 50ml Burette made of high quality, heavy duty, Borosilicate 3.3 glass. Burette features a straight bore, PTFE stopcock.
CLASS A ACCURACY || ±0.05ml accuracy as per DIN ISO 385.
SUPERIOR DURABILITY || Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs proudly manufactures its own products, using only the highest grade, raw materials to ensure that they can withstand use in even the toughest laboratory environments.
CALIBRATED TO DELIVER || 0.1ml blue graduations. Eisco Labs burettes are calibrated to deliver.
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.

50ML / 2000ML || Automatic zero burette with 50ml capacity mounted on a 2000ml reservoir - Includes automatic zero facility.
CLASS B || Class B with 34/35 joint size, 0.10±ml tolerance and 0.10ml sub. divisions - Accurate as per ISO 385.
SCHELLBACH + STOPCOCK || Unique features of Schellbach auto zero burettes include a vertical white stripe with central blue ribbon to facilitate accurate reading of the meniscus and an intermediate PTFE stopcock which facilitates the complete drainage of excess liquid back into the reservoir.
DURABLE & STURDY || Both burette and reservoir are made of precisely bore high quality, heavy duty Borosilicate 3.3 glass - Built to last.
PREMIUM QUALITY || Features chemical resistant blue printing - Individually calibrated to deliver (TD) precise volume - With custom foam packaging for safe transport and storage - All contents are included in a single package.

10ML / 1000ML || Automatic zero burette with 10ml capacity mounted on a 1000ml reservoir - Includes automatic zero facility.
CLASS A || Class A with 29/32 joint size, 0.03±ml tolerance and 0.05ml sub. divisions - Accurate as per ISO 385.
DURABLE & STURDY || Both burette and reservoir are made of precisely bore high quality, heavy duty Borosilicate 3.3 glass - Built to last.
PREMIUM QUALITY || Features chemical resistant blue printing - Individually calibrated to deliver (TD) precise volume - With custom foam packaging for safe transport and storage - All contents are included in a single package.

Kit Contains: 60cm Stainless Steel Rod, Powder Coated Base (20 X 12.5cm), Rubber Coated Burette Clamp with Boss Head, 50ml Burette.
Burette with polytetrafluoroethylene (PTFE) Stop Cock, 50ml Capacity with 0.10ml graduation.
Kit is suitable for titrations found in high school, college, and research labs.
Advanced comes with Class A Borosilicate Burette.