Beschreibung
Labbox silicone grease for standard ground joints, LBSil 25, 100 g
This versatile silicone grease is particularly recommended for all laboratory applications where standard ground joints and other glass connections need to be securely sealed and kept running smoothly. Thanks to its reliability and high resistance to water, chemicals and temperature fluctuations, it is attractive for numerous areas of application. Users who value a flawless sealing effect and a long service life for their devices also benefit from the non-toxic composition and sophisticated formulation, which clearly sets the product apart from standard laboratory lubricants.
Versatile properties for laboratory use
This silicone grease is designed for a wide range of laboratory conditions and helps users to work safely with sensitive connections. Its wide temperature range (-50 to +180 °C) ensures reliable lubrication even under extreme conditions. The product shows its strengths particularly when working with cold or hot water, as it does not lose its consistency or adhesive properties. In addition to its sealing properties, it also enables easy disassembly and reassembly of glass appliances such as desiccator lids: Users save time and can avoid damage.
– Thermal application range: -50 to +180 °C
– High resistance to cold and hot water
– Good lubricity even under changing conditions
– Insensitive to common laboratory chemicals
– Non-toxic and therefore safe to handle
– Proven aid for standard ground joints
– Supplied in a practical 100 g plastic container
Based on the formulation used, the grease fits perfectly to the ground joint walls, prevents vacuum and pressure losses and at the same time supports easy movement. For research and development departments as well as for routine applications in quality control, this creates reliable conditions for stable laboratory processes. The product contributes to significantly less maintenance and cleaning of the equipment, which in turn has a positive effect on efficiency.
In addition to its universal applicability in chemical laboratories, the grease also impresses with its high material compatibility. Important glass or plastic surfaces are neither attacked nor damaged. Even with regular closing, opening and reclosing, the high-quality consistency protects the equipment and increases its service life. Difficulties with stuck or stiff equipment are therefore a thing of the past.
Certifications and quality standards
Although no special certifications are often required for chemical consumables such as silicone greases, the manufacturer is guided by industry-standard quality standards. The non-toxic material offers safety so that users can use it with confidence in everyday laboratory work. In addition, production and quality assurance are in line with common requirements for laboratory supplies.
Concrete application examples
– Heat-resistant sealant for distillation processes
– Lubricant for desiccator lids to ensure a safe vacuum
– Maintenance of ground joints in reaction apparatus using solvents or aggressive chemicals such as acetone and hydrochloric acid
– Sealing of glass connections in routine operation, for example in water analysis or microbiological test procedures
Thanks to its high compatibility with substances such as ethanol, acetone or salt solutions, the product is also recommended for demanding syntheses. Users in research facilities benefit from its quick application and uncomplicated handling, as the sealant is easy to apply and can be removed without leaving any residue.
FAQs
Is the silicone grease also suitable for applications outside the laboratory?
Yes, thanks to its broad temperature resistance and insensitivity to water, it can also be used in workshops, for example for smooth-running connections in technical devices.
How much grease should be applied to the standard ground joint?
A thin layer is sufficient for an optimum seal. Too much grease can reduce lubrication and attract foreign particles.
Can the silicone grease be cleaned without leaving any residue?
Yes, removal is usually very easy: grease residues can be easily removed from the surface using a suitable solvent or a mild cleaning agent.
Does the grease change the chemical reaction in a glass apparatus?
As a rule, it does not. The product is inert and does not influence reaction processes or analysis results, provided it is used in small quantities and as intended.
Conclusion
The non-toxic LBSil 25 offers a reliably tight yet smooth-running connection for standard ground joints and desiccator lids, regardless of changing temperatures or chemical environments. The wide range of applications, high chemical resistance and long shelf life in particular make the silicone grease a valuable aid in the laboratory. Thanks to its uncomplicated application, stable sealing effect and convincing resistance, it outperforms many standard greases and proves to be a practical choice for research, development and routine work.
| Shipping weight: | 0,15 kg |
| Item weight: | 0,15 kg |





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