Lenz-Laborglas Round Bottom Test Tube NS 24/29, Ø 28 mm × 200 mm with PE Stopper
Product overview
The Lenz-Laborglas round bottom test tube, with NS 24/29 socket and a PE stopper, is made of high-quality borosilicate glass and designed for demanding laboratory applications. With a Ø of 28 mm and length of 200 mm, this tube offers excellent performance for heating, mixing, and reaction work while providing a secure and precise joint connection and reliable sealing.
Key Features:
- Brand: Lenz-Laborglas
- Shape: Round bottom for optimal uniform heating and mixing
- Socket Size: NS 24/29 ground-joint interface for compatibility with glassware systems
- Dimensions: Ø 28 mm × 200 mm length
- Closure: PE (polyethylene) stopper, providing a secure seal
- Material: Borosilicate glass for high thermal and chemical resistance
- Application: Ideal for chemical reactions, distillation, sample preparation, and general laboratory glassware use
The Lenz-Laborglas NS 24/29 test tube combines robust construction, precise glassforming, and reliable sealing—making it an essential component for laboratory workflows.
Frequently Asked Questions
1. What is the Lenz-Laborglas Round Bottom Test Tube NS 24/29, Ø 28 mm × 200 mm with PE Stopper used for?
It is made of high-quality borosilicate glass and designed for demanding laboratory applications. With a Ø of 28 mm and length of 200 mm, this tube offers excellent performance for heating, mixing, and reaction work while providing a secure and precise joint connection and reliable sealing.
2. Is this product suitable for chemical reactions, distillation, sample preparation, and general laboratory glassware use?
Yes. It is designed for chemical reactions, distillation, sample preparation, and general laboratory glassware use, and offers round bottom for optimal uniform heating and mixing and NS 24/29 ground-joint interface for compatibility with glassware systems to support this kind of work.
3. What shape and socket size does this product have?
It has round bottom for optimal uniform heating and mixing, NS 24/29 ground-joint interface for compatibility with glassware systems and Ø 28 mm × 200 mm length.
4. What is this product made from and what features does it include?
It is made from borosilicate glass for high thermal and chemical resistance. It also offers PE (polyethylene) stopper, providing a secure seal.
Product Specifications
- HS Code #70172000
- Ø28 mm
- Dimensions (ØxL)28 x 200 mm
- Ground sizeNS24/29
- Length200 mm
- MaterialDURAN® tubing
- Material closurePE
- Type of closureStopper
- UNSPSC41121701
Products related to this item (7)
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05700107 | 9.190 410 | Lenz-Laborglas Test Tube, Round Bottom, with NS Socket NS 14/23 | Stopper | DURAN® tubing | €7.00 | In stock | ||
05700114 | 9.190 416 | Lenz-Laborglas Test Tubes, Round Bottom with NS, Socket NS 14/23 Capacity 12 ml | Stopper | DURAN® tubing | €11.00 | In stock | ||
05700130 | 9.190 418 | Lenz-Laborglas Round Bottom Test Tube NS 14/23 Ø 18 mm × 180 mm, DURAN® Tubing, PE Stopper | Stopper | DURAN® tubing | €14.00 | In stock | ||
05700110 | 6.233 870 | Lenz-Laborglas Round Bottom Test Tube NS 14/23, Ø 16 mm × 125 mm, DURAN® Tubing, PE Stopper | Stopper | DURAN® tubing | €12.00 | |||
05700134 | 6.235 895 | Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper | Stopper | DURAN® tubing | €18.00 | |||
05700126 | 6.243 070 | Lenz-Laborglas Test Tube 150/18, NS 14/23 Not Graduated, with Round Bottom and Poly-Stopper | Stopper | DURAN® tubing | €14.00 | |||
05700138 | 6.231 352 | Lenz-Laborglas Round Bottom Test Tube NS 24/29, Ø 28 mm × 150 mm, PE Stopper | Stopper | DURAN® tubing | €23.00 |
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