Nalgene Burettes


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Burets

Nalgene burets will stand up to the daily bumps and occasional drops typically occurring in labs. Eliminate the risks and costs associated with sharp edges and shattering glass by using Nalgene shatter-proof acrylic burets. They are crystal clear and easy to use. Simplify volume readings—liquid in plastic burets doesn’t form a meniscus, and level liquid avoids confusion and errors. Nalgene burets meet the accuracy requirements of ASTM E287, Class B.

Nalgene burets are compatible with dilute acids (5% wt/wt) except hydrofluoric acid, and bases (up to 30%) except ammonium hydroxide, accommodating a wide range of titrants.

Warning: Not suitable for use with alcohols and organic solvents; exposure to these solutions will cause immediate damage.

Plastic versus glass

Nalgene plastic burets don’t form a meniscus like glass burets do. You can read the liquid level straight across the graduation line. Avoid confusion and errors by using plastic instead of glass.

Which burets are best for your application?

Nalgene Acrylic Buret Nalgene Self-Filling Self Zeroing Acrylic Buret
and filling Kit
Traditional pipet design Side port for automatic filling and zeroing.
Comes with filling kit
Simple design, requires manual filling Autofilling and zeroing increase efficiency for repetitive titrations
Clear acrylic body Clear acrylic body
PMP tip PMP tip
TFE fluoropolymer stopcock assembly TFE fluoropolymer stopcock assembly
No tubing PVC tubing
No bottle LDPE Bottle
Meets ASTM E287, Class B Meets ASTM E287, Class B
Sizes: 25mL, 50mL, 100mL Sizes: 10mL, 25mL, 50mL
Do not autoclave Do not autoclave
BPA-free BPA-free
Phthalate-free PVC tubing contains phthalates

Nalgene™ break-resistant burets offer repeatable, accurrate results.

Crystal clear, durable, easy to use, safer than glass. For use with acids and bases (use as directed).

details

  • Buret is durable and unaffected by diluted acids and bases (except hydrofluoric acid and ammonium hydroxide) used as titrants
  • pH range of 1-14 is ideal; compatible with up to 5% wt/wt acids and up to 30% bases accomodating a wide range of tirants
  • Transparent/Graduated

Compliance: ASTM E 287, Class B

Notes: Not for use with alcohols and organic solvents. Exposure to these solutions will cause immediate damage.

Teflon® is a registered trademark of DuPont used under license by Nalge Nunc International Corporation.

Nalgene Burets

Cat. No. Capacity (ml) Graduations (ml) Tolerance (ml) No. per Pack No. per Case
3650-0025 25 0.1 ±0.06 1 4
3650-0050 50 0.1 ±0.10 1 4
3650-0100 100 0.2 ±0.20 1 4
713650-1025 Replacement Stopcock Assembly for 25 ml 2 2

Nalgene™ Break-Resistant Self-Zeroing Automatic Burets

Nalgene™ Break-Resistant Self-Zeroing Burets offer repeatable, accurate results.

Crystal clear, durable, easy to use, safer than glass.

details

  • Individually calibrated to meet accuracy of ASTM* E287 for repeatable, accurate results
  • Can be used with dilute mineral acids and bases except hydrofluoric acid and ammonium hydroxide
  • pH range of 1-14 is ideal; compatible with up to 5% wt/wt acids and up to 30% bases accomodating a wide range of tirants
  • Comes complete with everything you need to get started: acrylic buret, LDPE squeeze bottle assembly, 3 ft. (91 cm) PVC tubing, and buret cover
  • Transparent/Graduated

Compliance: ASTM E 287

Disclaimer: Not for use with alcohols and organic solvents. Exposure to these solutions will cause immediate damage.

Teflon® is a registered trademark of DuPont used under license by Nalge Nunc International Corporation.

Nalgene Break-Resistant Self-Zeroing Automatic Burets

Cat. No. Capacity (ml) Reservoir (ml) Graduations (ml) Tolerance (ml) No. per Pack No. per Case
3640-0010 10 500 0.1 ±0.04 1 4
3640-0025 25 500 0.1 ±0.06 1 4
3640-0050 50 1000 0.1 ±0.10 1 4

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