Buie Probe
Buie probe. Its main characteristics are:
Name: Buie Probe
Dimensions: 6.5 inches (approximately 16 cm)
Model Reference: BS 0472-16
Bunion Corrector
Bunion correctors, like the one pictured, offer several key features aimed at correcting big toe alignment and relieving pain:
Adjustable Design: They often feature adjustable straps, Velcro closures, or precise adjustment mechanisms to accommodate different foot sizes and allow for personalized control of the correction angle and pressure.
Comfortable and Breathable Materials: Made from soft, breathable, medical-grade fabrics to ensure maximum comfort during extended use, day or night.
Realignment Support: Often incorporate an aluminum splint or silicone tendon to help straighten the big toe and maintain it in a more natural position, thus reducing the hallux valgus deformity.
Pain Relief: By realigning the big toe and reducing pressure on the bunion, they help relieve the pain and discomfort associated with this condition.
Versatile Use: Some models are designed to be worn during the day, even with shoes, while others are optimized for nighttime use, applying gentle corrective force while you sleep.
Durability and Ease of Use: Designed to be sturdy and easy to put on and take off, ensuring practical everyday use.
Bunsen Burner
The Bunsen burner is a laboratory burner commonly used for heating, sterilizing, or burning substances.
Its main characteristics are as follows:
Components: It consists of a stable base, a gas inlet (with a control valve), a vertical tube (chimney), and a movable ferrule at the base of the tube that controls the air supply.
How it works: It mixes combustible gas (town gas, butane, propane) with air to produce an open flame. The ferrule regulates the air supply, thus influencing the intensity and temperature of the flame.
Types of Flames: By adjusting the air supply, different flames can be obtained, ranging from a cool, yellow flame (incomplete combustion) to a hot, blue, and almost invisible flame (complete combustion).
Temperature: The flame temperature can vary considerably depending on the air setting, reaching high temperatures (e.g., 750 to 1600°C).
Use: It is essential in chemistry and biology laboratories for various applications, including heating reagents, sterilizing instruments, and creating a sterile area for delicate manipulations such as mushroom cultivation.
Burette 10ml
Laboratory burettes are glassware instruments used for the precise measurement of liquid volumes.
Here is some information for purchasing burettes:
- Burettes are graduated glass tubes made of borosilicate glass such as Pyrex, known for their resistance to thermal shock.
- They are used to deliver a precise volume of liquid, particularly during chemical titrations.
- Capacity: 10 ml, with glass or PTFE stopcocks.
Burette 25ml
Laboratory burettes are glassware instruments used for the precise measurement of liquid volumes.
Here is some information for purchasing burettes:
- Burettes are graduated glass tubes made of borosilicate glass such as Pyrex, known for their resistance to thermal shock.
- They are used to deliver a precise volume of liquid, particularly during chemical titrations.
- Capacity: 25 ml, with glass or PTFE stopcocks.
Burette Stand
The burette stand features the following:
Materials:
Made of high-quality aluminum alloy or plastic for the clamp, and metal (such as iron or aluminum) for the stem and base, providing durability and corrosion resistance.
Functionality:
Designed to securely hold burettes during laboratory titration experiments, particularly on a titration table.
Clamp Design:
The clamp is often a “butterfly” or “double” type, allowing two burettes to be held simultaneously. Its jaws have sufficient elasticity to hold the burettes securely without obscuring the graduations.
Stability:
The heavy base and sturdy stem ensure stability during laboratory manipulations.
Use:
Easy to use for securing and adjusting the position of burettes, making it an essential accessory for science laboratories, schools, and factories.
Burettes
Burettes – Precision Liquid Dispensing Instruments
(For Titrations & Volumetric Analysis)
1. Key Components
| Part | Description |
|---|---|
| Graduated Tube | Long cylindrical glass with precision markings (Class A/B tolerance) |
| Stopcock | PTFE or glass valve for flow control |
| Tip | Tapered delivery end for drop-wise dispensing |
| Mounting Clamp | For secure positioning on stands |
2. Technical Specifications
| Parameter | Details |
|---|---|
| Standard Volumes | 10 mL, 25 mL, 50 mL (Also available: 5 mL, 100 mL) |
| Graduation | 0.1 mL increments (50 mL) |
| Accuracy | ±0.05 mL (Class A) |
| Meniscus Reading | Bottom (clear liquids) / Top (dark solutions) |
| Material | Borosilicate glass (3.3) |
3. Types & Selection Guide
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Digital Burettes: Motorized, programmable dispensing
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Microburettes: For <1 mL volumes (0.01 mL gradations)
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Automatic Zeroing: Self-refilling designs
4. Proper Usage Protocol
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Rinsing: Pre-wet with titrant solution
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Filling: Avoid air bubbles (use funnel)
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Reading: Eye level at meniscus
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Delivery: Slow, drop-wise near endpoint
5. Calibration & Maintenance
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Verification: Annual calibration with distilled water
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Cleaning: Chromic acid for stubborn residues
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Storage: Vertical position, stopcock grease applied
Butyrometer
A Babcock butyrometer, a laboratory instrument used to determine the fat content of milk and dairy products. Its main features are:
Material: Made of high-quality borosilicate glass, conforming to USP Type I and ASTM E438, Type I, Class A requirements.
Graduation: Features a graduated neck with permanent brown markings for direct measurement of fat percentage, e.g., up to 50% for cream or 0.5% in 0.01% increments for skim milk.
Design: Includes a reaction vessel body.
Use: Designed for use in Babcock testing procedures for determining fat content, with a sample size of 18g.
Compliance: Meets specific standards such as ASTM E1043, Type II A, USP Type I, and ASTM E438, Type I, Class A.
C-section box
The AROMA C-section box (branded as “Aroma for Quality C-section Box”) is a stainless steel surgical box designed to contain the instruments needed for a C-section procedure.
Here are the main features of this type of box:
Material: It is made of high-quality stainless steel, making it robust, durable, and resistant to corrosion, sterilization chemicals, and autoclave processes.
Contents: A complete C-section box, such as the AROMA one, contains a set of specific surgical instruments needed to perform a C-section, such as forceps, scissors, retractors, a scalpel handle, and a needle holder, among others. The AROMA box shown in the image indicates that it contains “28 items.”
Dimensions: Dimensions may vary.
Functionality: It is designed for the storage, sterilization, and secure transport of surgical instruments in the operating room, particularly for obstetric procedures such as cesarean sections.
Cannulated compression headless screw
A portfolio of cannulated screws available in Titanium alloy and offered in 9 diameters
Cannulated Humeral Nail
The cannulated humeral nail shown has several essential features for the treatment of humeral fractures:
Material: Typically made of titanium alloy (Ti6Al4V) or implant steel (ISO 58321E).
Design: It is cannulated, allowing for the insertion of a guide wire to facilitate placement. It can be slightly curved to accommodate humeral anatomy.
Locking Options: It offers multiple proximal and distal locking options for stable fixation of even short or complex fracture fragments. These options can include cancellous and cortical locking screws.
Dimensions: Available in several diameters (e.g., 7, 8, 9 mm) and lengths (e.g., 190 to 310 mm, varying by diameter) to accommodate different anatomies and fracture types.
Insertion: Can be introduced antegrade or retrograde, depending on the location and type of fracture.
Stability: The design and locking options are designed to provide robust fixation and axial stability, promoting bone healing.
Capillary Viscometer
A Cannon-Fenske Opaque Capillary Viscometer.
Its main features are:
Measurement Type: It is designed to measure the kinematic viscosity of transparent and opaque Newtonian liquids.
Conformity to Standards: It is manufactured and used in accordance with international standards such as ASTM D445, ISO 3104, and ASTM D2170.
Design: It is a reverse-flow type U-tube viscometer, allowing the measurement of liquids whose meniscus cannot be easily observed with other types of viscometers.
Sample Volume and Bath Depth: The minimum sample volume required is 12 mL, and the minimum bath depth is 230 mm (9 in).
Calibration: It is supplied with a calibration certificate and an instruction sheet, and both calibrated and uncalibrated versions are available.
Material: It is made of high-quality glass.
