Ring and Ball thermal expansion
Salicylic Acid Washed 500gm
Salicylic acid washes are skincare products designed to exfoliate the skin and treat acne. They typically contain salicylic acid, a beta hydroxy acid (BHA) known for its ability to penetrate deep into pores, effectively removing excess oil and dead skin cells. This helps to prevent acne breakouts and improve overall skin texture. Salicylic acid washes are often used to treat acne-prone and oily skin types, but they can be drying for some individuals, so it's essential to use them as directed and follow up with moisturizer.
Semi Circle Glass Block
A semi-circle glass block, often referred to as a semi-circular prism or semi-circular lens, is a common laboratory tool used in optics experiments. It's typically made of glass or another transparent material with a high refractive index.
In experiments, it's utilized to demonstrate principles like refraction, total internal reflection, and dispersion of light. When light passes through the curved surface of the semi-circle, it undergoes refraction, bending either towards or away from the normal depending on the angle of incidence and the refractive indices of the materials involved. This bending of light can be observed and measured, providing valuable insights into the behavior of light as it interacts with different mediums.
Additionally, when used in conjunction with other optical components like mirrors and lenses, semi-circle glass blocks can be part of setups for investigating phenomena such as image formation, focal length determination, and optical aberrations. Overall, they're versatile tools that contribute to the understanding of fundamental optics principles in laboratory settings
Separating funnel 60ml 125ml
A separating funnel is an essential laboratory tool used to separate immiscible liquids based on their density differences. Available in various sizes—60 ml, 125 ml, 250 ml, and 500 ml—each offers distinct advantages depending on the application. The 60 ml funnel is perfect for small-volume separations and precise extractions, making it ideal for micro-scale experiments in research or teaching labs. The 125 ml funnel provides a balance between size and flexibility, commonly used for moderate-volume separations in routine laboratory procedures. The 250 ml funnel is the most versatile, serving as a standard size for typical liquid-liquid extractions in general lab use. Lastly, the 500 ml funnel is designed for larger-scale applications, suitable for handling bulkier volumes in both academic and industrial settings. This range of sizes ensures that separating funnels can meet the needs of various experimental scales and liquid quantities.
Shellsol T
Silica Gel Self Indicator Coarse 500gm
Silica gel blue self-indicating is a type of desiccant made from a form of silicon dioxide that appears blue when it is dry and changes color to pink when it becomes saturated with moisture. The self-indicating feature allows the user to easily identify when the silica gel needs to be replaced or recharged. It is commonly used in packaging, electronics, and other industries to prevent moisture damage to products during storage and transportation.
Silicon Dioxide 10kg
Silicon dioxide, also known as silica, is a chemical compound composed of one silicon atom bonded to two oxygen atoms (SiO2). It is a naturally abundant mineral found in various forms, such as quartz, sand, and rocks. Silicon dioxide is characterized by its hardness, high melting point, and insulating properties. It is widely used in numerous applications, including electronics, glass production, catalyst support, abrasives, desiccants, and as a filler in various materials.
Silver Chloride 25gm
Analytical Reagents, Antiseptics and Disinfectants, Biodegradable Surfactants, Electronic Chemicals, Microbiology and Cell Culture Reagents
Silver chloride (AgCl), with its characteristic white crystalline appearance, is a chemical compound with a rich history and interesting properties. Here's a breakdown of its key features, applications, and how it behaves in a laboratory setting:
Properties:
- Formula: AgCl
- Appearance: White crystalline solid
- Solubility: Very low solubility in water (known as a water-insoluble salt)
- Light sensitivity: Silver chloride darkens upon exposure to light, due to the conversion of silver ions (Ag⁺) to metallic silver (Ag).
Silver Nitrate 25gm
Analytical Reagents, Antiseptics and Disinfectants, Electronic Chemicals, Microbiology and Cell Culture Reagents
Silver nitrate (AgNO₃) is a versatile and important compound with a wide range of applications. Here's a breakdown of its key properties, uses, and laboratory applications:
Properties:
- Formula: AgNO₃
- Appearance: White crystalline solid
- Odor: Odorless
- Solubility: Highly soluble in water
- Melting point: 212 °C (414 °F)
Single Gas Mask
A gas mask used in laboratories is typically designed to protect against various hazardous substances, including chemicals, biological agents, and radioactive particles. These masks usually feature a tight seal around the face to prevent contaminants from entering. Here's a basic overview of the components and considerations:
- Facepiece: The main part of the mask that covers the nose, mouth, and sometimes the eyes. It's usually made of rubber or silicone for flexibility and a proper seal.
- Filter Cartridges: These cartridges are attached to the mask and contain various filter materials to purify the air. They can be specific to certain types of contaminants or provide broader protection.
- Straps: Adjustable straps secure the mask to the wearer's face, ensuring a snug fit.
- Exhalation Valve: This valve allows the wearer to exhale air without letting outside air in, maintaining a closed system for breathing.
- Visibility: Some masks feature transparent facepieces or additional eyepieces to ensure proper vision while wearing the mask.
- Comfort Features: Some masks include features like padding or adjustable nose bridges for added comfort during extended wear
