Bel-Art H37918-0110 Automatic Burette, 1/10 Division, Glass (Pack of 12)
- Safer and more break-resistant than glass.
- Clear plastic with black markings, individually calibrated.
Best 3 Way Stopcock
Nalgene Class B Accuracy Acrylic Burets 25ml (Case of 4)
- Safer and more break-resistant than glass.
- Clear plastic with black markings, individually calibrated.
American Educational Borosilicate Glass 100mL Burette, with Ground Glass Stopcock
- The straight bore stopcock burette has permanent and accurate graduation lines.
American Educational Borosilicate Glass 10mL Burette, with Ground Glass Stopcock
- The straight bore stopcock burette has permanent and accurate graduation lines.
White+Blue Straight Bore, Acid Buret, Labs Burette, Economy 100 ml Burette
- Graduated buret suitable for use in school and institutional laboratories.
- Dispenses a large volume of liquid rapidly.
- The straight bore stopcock burette has permanent and accurate graduation lines.
Lab 50ml Amber Acid Borosilicate Glass Burette with Glass Stopper New
- CLASS B || Class B, ± 0.10mL tolerance as per DIN ISO 385 standards for precision.
- EASY-TO-READ || Burette has chemical-resistant blue printed scale in 0.10mL graduations.
- PTFE KEY STOPCOCK || Includes an attached PTFE straight bore stopcock.
- DURABLE & STURDY || Made of high quality acrylic.
- tolerates most dilute minerals, acids, and bases.
25mL Acrylic Burette - Class B - 0.1mL Blue Graduations - with PTFE Key Stopcock - Eisco Labs
- CLASS B || Class B, ± 0.10mL tolerance as per DIN ISO 385 standards for precision.
- EASY-TO-READ || Burette has chemical-resistant blue printed scale in 0.10mL graduations.
- PTFE KEY STOPCOCK || Includes an attached PTFE straight bore stopcock.
- DURABLE & STURDY || Made of high quality acrylic.
- tolerates most dilute minerals, acids, and bases.
Cadence 6021SS Stopcock, Female Luer to Male Luer Lock
- Glass Stopcock with PTFE Plug Glass PTFE Stopcocks allow the user to connect a valve inline to a system and allows the user to connect a flexible rubber hose to the stopcock..
- There are 2 sizes available with 8mm OD and 2mm bore sizes and 10mm OD and 4mm bore size. 30 days Limited Warranty (defects and craftmanship) ***Notice to Customers: All units are inspected for broken glass or parts before unit is shipped..
- 30 days Limited Warranty (defects and craftmanship) ***Notice to Customers: All units are inspected for broken glass or parts before unit is shipped..
Nalgene Class B Accuracy Acrylic Burets 50ml (Case of 4)
- Materials: acrylic body with a polymethylpentene tip, and a PTFETFE stopcock and plug.
- Stopcock is leakproof, with self-lubricating PTFETFE plug.
- levels of colorless liquids are easily read through the crystal-clear body.
- Excellent for general use, schools, industrial labs and field use.
- unaffected by dilute mineral acids and bases except hydrofluoric acid and ammonium hydroxide.
- pH range of 1-14 is ideal and up to 5% wt/wt of acids or 30% bases can be used.
- not designed for exposure to alcohol and organic solvents.