Representative Image

Lenz-Laborglas Round Bottom Flask 100 mL Three Neck, Side Necks Angled, Center Neck NS 29/32, Side Neck NS 14/23

Ø

Ground size centre neck

Ground size side necks

Nominal capacity

Specifications

Compare models
Angle side necks
20
Ø
64 mm
Ground size centre neck
NS 29/32
Ground size side necks
NS 14/23
Material
DURAN® glass
No. of necks
3
Nominal capacity
100 ml
UNSPSC
41121804

$77.96

Inc. GST

Supplier Stock: 47
Delivery: 2-4 weeks

Product description

The Lenz-Laborglas Round Bottom Flask 100 mL Three Neck, Side Necks Angled, Center Neck NS 29/32, Side Neck NS 14/23 is an essential piece of laboratory glassware for conducting complex chemical processes. Made from premium Duran borosilicate glass, it offers excellent resistance to thermal shock and chemical corrosion. Featuring a three-neck design with one center neck (NS 29/32) and two angled side necks (NS 14/23), this flask is ideal for reactions requiring multiple connections.

Key Features:

  • Brand: Lenz-Laborglas
  • Material: Duran borosilicate glass for exceptional durability and resistance to thermal shock
  • Neck Sizes: NS 29/32 (center neck) and NS 14/23 (side necks) for compatibility with laboratory apparatus
  • Capacity: 100 mL
  • Application: Perfect for chemical reactions, distillations, and experiments requiring multiple connections

This round bottom flask with three necks is a versatile and essential tool for laboratories conducting multi-step chemical reactions and experiments.

Accessories

Flask rings, pressed cork

ProductMaterialExt. ØMfr#Part#AvailabilityPrice
Cork80 mmKOLBENRING 89.143 003In stock$10.63
Cork110 mmKOLBENRING 119.143 006In stock$15.95
Cork170 mmKOLBENRING 179.143 012In stock$12.40
Cork210 mmKOLBENRING 219.143 015In stock$21.26
Cork140 mmKOLBENRING 149.143 009In stock$24.81
Cork140 mmKOLBENRING 14.VE4.667 533In stock$88.59
Cork80 mmKOLBENRING 8.VE4.667 531In stock$37.21
Cork110 mmKOLBENRING 11.VE4.667 532In stock$54.93
Cork170 mmKOLBENRING 17.VE4.667 534In stock$124.03

Flask support rings, "BiBase", silicone elastomer

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-60 ... 200 °CSilicone rubber1610409.143 035In stock$56.70
-60 ... 200 °CSilicone rubber1610429.143 036In stock$76.19
-60 ... 200 °CSilicone rubber1610449.143 037$141.75

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Frequently asked questions

It is an essential piece of laboratory glassware for conducting complex chemical processes. Made from premium Duran borosilicate glass, it offers excellent resistance to thermal shock and chemical corrosion. Featuring a three-neck design with one center neck (NS 29/32) and two angled side necks (NS 14/23), this flask is ideal for reactions requiring multiple connections.

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