ISOLAB Hexagonal Concave Stopper NS 10/19, Boro 3.3
Product overview
The ISOLAB Hexagonal Concave Stopper NS 10/19 is made from durable borosilicate glass 3.3, known for its heat and chemical resistance. Designed with a hexagonal grip and a concave shape, this stopper prevents rolling and ensures a secure seal for laboratory flasks and vessels. The lower closed end of the stopper features a "drip-tip" to return any adhered liquid to the flask, making it ideal for use in titration, distillation, and other laboratory applications requiring secure sealing.
Key Features:
- Brand: ISOLAB Laborgeräte
- Material: Borosilicate glass 3.3 for heat and chemical resistance
- Socket Size: NS 10/19 for compatibility with laboratory equipment
- Shape: Hexagonal concave with a drip-tip for preventing liquid adherence
- Application: Ideal for sealing laboratory flasks and vessels during distillation, titration, and other processes
- Color: Clear for enhanced visibility
This stopper is a must-have for laboratory processes requiring secure sealing and accurate handling of liquids in flasks and other glassware.
Frequently Asked Questions
1. What is the ISOLAB Hexagonal Concave Stopper NS 10/19, Boro 3.3 used for?
It is made from durable borosilicate glass 3.3, known for its heat and chemical resistance. Designed with a hexagonal grip and a concave shape, this stopper prevents rolling and ensures a secure seal for laboratory flasks and vessels. The lower closed end of the stopper features a "drip-tip" to return any adhered liquid to the flask, making it ideal for use in titration, distillation, and other laboratory applications requiring secure sealing.
2. Is this product suitable for sealing laboratory flasks and vessels during distillation, titration, and other processes?
Yes. It is designed for sealing laboratory flasks and vessels during distillation, titration, and other processes, and offers NS 10/19 for compatibility with laboratory equipment and hexagonal concave with a drip-tip for preventing liquid adherence to support this kind of work.
3. What socket size and shape does this product have?
It has NS 10/19 for compatibility with laboratory equipment, hexagonal concave with a drip-tip for preventing liquid adherence and clear for enhanced visibility.
4. What is this product made from?
It is made from borosilicate glass 3.3 for heat and chemical resistance.
Product Specifications
- HS Code #70172000
- ColourClear
- Grip discHexagonal
- Ground sizeNS10/19
- MaterialBoro 3.3
- UNSPSC41122502
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051.03.003 | 9.229 990 | ISOLAB Hexagonal Stopper NS 14/23, Boro 3.3 | Boro 3.3 | Clear | €4.20 | In stock | ||
051.03.006 | 9.229 992 | ISOLAB Hexagonal Stopper NS 29/32, Boro 3.3 | Boro 3.3 | Clear | €9.45 | In stock | ||
051.03.004 | 9.229 991 | ISOLAB Hexagonal Stopper NS 19/26 Boro 3.3 Borosilicate Glass | Boro 3.3 | Clear | €5.25 | In stock | ||
051.03.002 | 6.242 396 | ISOLAB Hexagonal Glass Stopper NS 12/21, Boro 3.3, Clear | Boro 3.3 | Clear | €4.20 | In stock | ||
051.03.005 | 6.240 333 | ISOLAB Hexagonal Concave Stopper NS 24/29, Boro 3.3 | Boro 3.3 | Clear | €6.30 | In stock | ||
051.03.007 | 6.240 060 | ISOLAB Hexagonal Stopper NS 34/35, Borosilicate Glass, Clear | Boro 3.3 | Clear | €11.55 | In stock | ||
051.03.003 VE=10 | 4.667 526 | ISOLAB Hexagonal Stopper NS 14/23, Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €35.70 | In stock | ||
051.04.006 | 7.629 440 | ISOLAB Hexagonal Stopper, NS 29/32, Amber Glass | Boro 3.3 | Brown | €26.25 | In stock | ||
051.03.006 VE=10 | 4.667 529 | ISOLAB Hexagonal Stopper NS 29/32, Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €90.30 | In stock | ||
051.04.003 | 7.900 486 | ISOLAB Hexagonal Concave Stopper NS 14/23 Amber Glass | Boro 3.3 | Brown | €10.50 | In stock | ||
051.03.004 VE=10 | 4.667 527 | ISOLAB Hexagonal Stopper NS 19/26 Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €43.05 | In stock | ||
051.03.002 VE=10 | 4.667 525 | ISOLAB Hexagonal Glass Stopper NS 12/21, Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €34.65 | In stock | ||
051.03.001 VE=10 | 4.667 524 | ISOLAB Hexagonal Concave Stopper NS 10/19, Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €35.70 | In stock | ||
051.03.005 VE=10 | 4.667 528 | ISOLAB Hexagonal Concave Stopper NS 24/29, Acute Bottom, Boro 3.3, Pack of 10 | Boro 3.3 | Clear | €54.60 | In stock | ||
051.04.001 | 7.900 484 | ISOLAB Hexagonal Concave Stopper NS 10/19 Amber Glass | Boro 3.3 | Brown | €9.45 | In stock | ||
051.03.007 VE=10 | 4.678 564 | ISOLAB Hexagonal Stopper NS 34/35 Borosilicate Glass Clear, Pack of 10 | Boro 3.3 | Clear | €112.35 | In stock | ||
051.04.006 VE=10 | 4.678 570 | ISOLAB Hexagonal Stopper NS 29/32 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €222.60 | In stock | ||
051.04.007 | 6.258 417 | ISOLAB Hexagonal Stopper NS 34/35 Amber Glass | Boro 3.3 | Brown | €35.70 | |||
051.04.005 | 6.258 415 | ISOLAB Hexagonal Stopper NS 24/29 Amber Glass | Boro 3.3 | Brown | €19.95 | |||
051.04.002 | 6.258 416 | ISOLAB Hexagonal Stopper NS 12/21 Amber Glass | Boro 3.3 | Brown | €9.45 | |||
051.04.004 | 7.970 573 | ISOLAB Hexagonal Stopper NS 19/26 Amber Glass | Boro 3.3 | Brown | €11.55 | |||
051.04.001 VE=10 | 4.678 565 | ISOLAB Hexagonal Concave Stopper NS 10/19 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €91.35 | |||
051.04.002 VE=10 | 4.678 566 | ISOLAB Hexagonal Stopper NS 12/21 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €94.50 | |||
051.04.003 VE=10 | 4.678 567 | ISOLAB Hexagonal Concave Stopper NS 14/23 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €95.55 | |||
051.04.004 VE=10 | 4.678 568 | ISOLAB Hexagonal Stopper NS 19/26 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €113.40 | |||
051.04.005 VE=10 | 4.678 569 | ISOLAB Hexagonal Stopper NS 24/29 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €166.95 | |||
051.04.007 VE=10 | 4.678 571 | ISOLAB Hexagonal Stopper NS 34/35 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €265.65 |
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