ISOLAB Hexagonal Concave Stopper NS 24/29, Boro 3.3
Product overview
The ISOLAB Hexagonal Concave Stopper NS 24/29, Acuate Bottom, Boro 3.3 is designed for secure sealing of compatible laboratory glassware. Manufactured from borosilicate glass 3.3, this stopper is resistant to heat and almost all chemicals, supporting reliable use in laboratory applications.
Key Features:
- Brand: ISOLAB
- Product Type: Hexagonal concave stopper
- Neck Size: NS 24/29
- Bottom Type: Acuate bottom
- Material: Boro 3.3 glass
- Standard: Meets quality standards according to DIN 12252
- Resistance: Resistant to heat and almost all chemicals
- Design: Lower closed end features a drip-tip to return adhered liquid to the flask
- Head Shape: Hexagonal flat head helps prevent rolling and allows the stopper to stand on end
- Application: Suitable for sealing compatible laboratory glassware while helping prevent contamination of the ground surface
This ISOLAB hexagonal concave stopper is suitable for laboratories requiring durable Boro 3.3 glassware with reliable sealing and practical handling features.
Frequently Asked Questions
1. What is the ISOLAB Hexagonal Concave Stopper NS 24/29, Boro 3.3 used for?
It is designed for secure sealing of compatible laboratory glassware. Manufactured from borosilicate glass 3.3, this stopper is resistant to heat and almost all chemicals, supporting reliable use in laboratory applications.
2. Is this product suitable for sealing compatible laboratory glassware while helping prevent contamination of the ground surface?
Yes. It is designed for sealing compatible laboratory glassware while helping prevent contamination of the ground surface, and offers NS 24/29 and acuate bottom to support this kind of work.
3. What neck size and bottom type does this product have?
It has NS 24/29, acuate bottom and meets quality standards according to DIN 12252.
4. What is this product made from and what features does it include?
It is made from boro 3.3 glass. It also offers resistant to heat and almost all chemicals, lower closed end features a drip-tip to return adhered liquid to the flask and hexagonal flat head helps prevent rolling and allows the stopper to stand on end.
Product Specifications
- HS Code #70172000
- ColourClear
- Grip discHexagonal
- Ground sizeNS24/29
- MaterialBoro 3.3
- UNSPSC41122502
Products related to this item (27)
product | Mfr # | Part # | Product name | Material | Colour | Price | Availability | |
051.03.003 | 9.229 990 | ISOLAB Hexagonal Stopper NS 14/23, Boro 3.3 | Boro 3.3 | Clear | €2.50 | In stock | ||
051.03.006 | 9.229 992 | ISOLAB Hexagonal Stopper NS 29/32, Boro 3.3 | Boro 3.3 | Clear | €5.80 | In stock | ||
051.03.004 | 9.229 991 | ISOLAB Hexagonal Stopper NS 19/26 Boro 3.3 Borosilicate Glass | Boro 3.3 | Clear | €3.20 | In stock | ||
051.03.002 | 6.242 396 | ISOLAB Hexagonal Glass Stopper NS 12/21, Boro 3.3, Clear | Boro 3.3 | Clear | €2.40 | In stock | ||
051.03.001 | 7.900 483 | ISOLAB Hexagonal Concave Stopper NS 10/19, Boro 3.3 | Boro 3.3 | Clear | €2.50 | In stock | ||
051.03.007 | 6.240 060 | ISOLAB Hexagonal Stopper NS 34/35, Borosilicate Glass, Clear | Boro 3.3 | Clear | €8.10 | 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 | €25.00 | 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 | €58.00 | In stock | ||
051.04.006 | 7.629 440 | ISOLAB Hexagonal Stopper, NS 29/32, Amber Glass | Boro 3.3 | Brown | €18.10 | In stock | ||
051.04.003 | 7.900 486 | ISOLAB Hexagonal Concave Stopper NS 14/23 Amber Glass | Boro 3.3 | Brown | €6.70 | 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 | €32.00 | 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 | €24.00 | 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 | €25.00 | In stock | ||
051.04.001 | 7.900 484 | ISOLAB Hexagonal Concave Stopper NS 10/19 Amber Glass | Boro 3.3 | Brown | €6.30 | 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 | €181.00 | 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 | €41.00 | 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 | €81.00 | In stock | ||
051.04.007 VE=10 | 4.678 571 | ISOLAB Hexagonal Stopper NS 34/35 Amber Glass, Pack of 10 | Boro 3.3 | Brown | €246.00 | |||
051.04.001 VE=10 | 4.678 565 | ISOLAB Hexagonal Concave Stopper NS 10/19 Amber Glass, (Pack of 10) | Boro 3.3 | Brown | €63.00 | |||
051.04.005 VE=10 | 4.678 569 | ISOLAB Hexagonal Stopper NS 24/29 Amber Glass, (Pack of 10) | Boro 3.3 | Brown | €134.00 | |||
051.04.003 VE=10 | 4.678 567 | ISOLAB Hexagonal Concave Stopper NS 14/23 Amber Glass, (Pack of 10) | Boro 3.3 | Brown | €67.00 | |||
051.04.002 | 6.258 416 | ISOLAB Hexagonal Stopper NS 12/21 Amber Glass | Boro 3.3 | Brown | €6.60 | |||
051.04.004 | 7.970 573 | ISOLAB Hexagonal Stopper NS 19/26 Amber Glass | Boro 3.3 | Brown | €7.80 | |||
051.04.005 | 6.258 415 | ISOLAB Hexagonal Stopper NS 24/29 Amber Glass | Boro 3.3 | Brown | €13.40 | |||
051.04.007 | 6.258 417 | ISOLAB Hexagonal Stopper NS 34/35 Amber Glass | Boro 3.3 | Brown | €24.60 | |||
051.04.002 VE=10 | 4.678 566 | ISOLAB Hexagonal Stopper NS 12/21 Amber Glass, (Pack of 10) | Boro 3.3 | Brown | €66.00 | |||
051.04.004 VE=10 | 4.678 568 | ISOLAB Hexagonal Stopper NS 19/26 Amber Glass, (Pack of 10) | Boro 3.3 | Brown | €78.00 |
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