Representative Image

Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 14/23, Side Neck NS 14/23

Ø

Ground size centre neck

Ground size side necks

Nominal capacity

Specifications

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HS Code #
70172000
Angle side necks
20°
Ø
64 mm
Ground size centre neck
NS 14/23
Ground size side necks
NS 14/23
Material
DURAN® glass
No. of necks
2
Nominal capacity
100 ml
UNSPSC
41121804

R 784.30

Inc. VAT

Available soon

Product description

The Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 14/23, Side Neck NS 14/23 are high-quality laboratory glassware designed for use in reactions requiring multiple connections. Featuring two angled side necks and a central neck, these flasks allow for easy attachment of various laboratory instruments. Made from durable borosilicate glass, they provide excellent thermal resistance and chemical stability, making them perfect for a range of applications including distillation, synthesis, and other chemical processes in the lab.

Key Features:

  • Brand: Lenz-Laborglas
  • Neck Design: Two-neck, side neck angled, central neck
  • Socket Size: NS 14/23
  • Material: Borosilicate glass for superior durability and chemical resistance
  • Design: Round-bottom flask with two angled side necks for flexible connections
  • Application: Ideal for distillation, chemical synthesis, and laboratory experiments requiring multiple connections

These Lenz-Laborglas round-bottom flasks are essential for labs that require versatile glassware capable of withstanding high temperatures and chemical processes.

Accessories

Flask rings, pressed cork

ProductMaterialExt. ØMfr#Part#AvailabilityPrice
Cork80 mmKOLBENRING 89.143 003In stockR 75.90
Cork110 mmKOLBENRING 119.143 006In stockR 101.20
Cork170 mmKOLBENRING 179.143 012In stockR 202.40
Cork210 mmKOLBENRING 219.143 015In stockR 328.90
Cork140 mmKOLBENRING 149.143 009In stockR 151.80
Cork140 mmKOLBENRING 14.VE4.667 533In stockR 1,391.50
Cork80 mmKOLBENRING 8.VE4.667 531In stockR 581.90
Cork110 mmKOLBENRING 11.VE4.667 532In stockR 860.20
Cork170 mmKOLBENRING 17.VE4.667 534In stockR 1,948.10

Flask support rings, "BiBase", silicone elastomer

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-60 ... 200 °CSilicone rubber1610409.143 035In stockR 885.50
-60 ... 200 °CSilicone rubber1610429.143 036In stockR 1,189.10
-60 ... 200 °CSilicone rubber1610449.143 037R 2,226.40

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Frequently asked questions

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