Flat-Bottom Round Flask Narrow Neck Borosilicate 3.3
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| SKU | Product Name | Price | Qty | |
|---|---|---|---|---|
| K013-003-001 | Set de matraces esféricos de fondo plano 2 x 250 ml vidrio borosolicato 33 |
€5.50
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| K013-004-001 | Set de matraces esféricos de fondo plano 4 x 250 ml vidrio borosilicato 33 |
€7.45
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| K013-002-001 | Set de matraces esféricos de fondo plano 250 ml y 500 ml vidrio borosilicato 33 |
€5.25
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| K013-005-001 | Set de matraces esféricos de fondo plano 2 x 500 ml vidrio borosilicato 33 |
€8.30
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| K013-001-001 | Matraz esférico de fondo plano 1000 ml vidrio borosilicato 33 |
€7.90
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Flat-Bottom Round Flask Narrow Neck Borosilicate 3.3
Round flask in borosilicate 3.3 glass with flat bottom and narrow neck. Ungraduated. Straightforward design for sample storage, liquid collection and reactions where precise volume measurement is not required.
Specifications
- Material: Borosilicate 3.3 glass
- Base: Flat — free-standing on the bench without additional support
- Neck: Narrow
- Graduation: None
- Chemical resistance: Good — compatible with most common laboratory reagents
Typical Applications
Storage and collection of chemical samples or solutions. Also used as a reaction vessel where volume control is not required. The flat base is practical on open benchtops — no ring stand needed to keep the flask stable.
Standard in chemistry, teaching, research and life science laboratories.
Borosilicate 3.3 Glass
Borosilicate 3.3 offers greater thermal shock resistance than standard soda-lime glass. Withstands direct heating on a hotplate or heating mantle. Sufficient chemical resistance for dilute acids, bases and common organic solvents. Reusable and straightforward to clean.
| Brand | KENZIUM |
|---|