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
Cast Saw
A medical device used primarily for removing orthopedic casts.
Main Features:
- Cutting Mechanism: High-speed oscillating blade that moves side to side, cutting through hard cast material without harming underlying skin
- Safety: Oscillating blade technology minimizes the risk of patient injury by preventing accidental tissue damage
- Ergonomic Design: Lightweight with a comfortable grip to reduce fatigue during extended use by healthcare professionals
- Power Supply: Operates on 220V/50Hz electricity
Cervical Collar
Navid Code 154 Medical Cervical Collar – Features & Applications
Key Specifications:
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Materials: Soft sponge core with breathable fabric cover
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Closure System: Adjustable hook-and-loop (Velcro®) strap for secure fit
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Hypoallergenic: Anti-irritation design for sensitive skin
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Origin: Manufactured in Iran
Design & Comfort:
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Balanced Support: Maintains natural cervical alignment while allowing gentle mobility
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Lightweight & Comfortable: Ideal for prolonged wear without skin irritation
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Contoured Shape: Anatomically designed to reduce pressure on the jaw and occiput
Medical Applications:
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Cervical Stabilization:
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Post-traumatic support (whiplash, minor cervical injuries)
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Management of cervical osteoarthritis (spondylosis)
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Torticollis (congenital or acquired) correction
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Therapeutic Benefits:
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Reduces nerve root compression via mild axial traction
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Alleviates muscle spasms and ligament strain
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Prevents abnormal neck flexion/extension
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Post-Surgical Use:
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Supplemental support after cervical spine procedures
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Target Conditions:
✔ Cervical radiculopathy
✔ Cervicalgia (neck pain syndromes)
✔ Mild cervical disc herniation
✔ Postural neck deformities
Advantages:
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Non-restrictive for daily activities
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Adjustable fit accommodates varying neck circumferences
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Easy to clean (hand wash recommended)
Note: For moderate to severe instability, consult a physician for rigid collar alternatives.
CPR Manikin
**Cardiopulmonary Resuscitation (CPR) Manikins**
CPR manikins are lifelike training tools designed to replicate human anatomy, enabling users to practice life-saving first aid techniques.
**Key Features:**
✔ **Realistic Anatomical Landmarks** – Includes clearly defined sternum and ribs for accurate hand placement during chest compressions.
✔ **Thoracic Simulation** – The rib cage offers human-like resistance to mimic real cardiac massage conditions.
✔ **Multiple Size Options** – Available in adult, child, and infant models to train for various emergency scenarios.
✔ **Quick Response (QCPR) Technology** – Advanced feedback system to monitor and improve CPR performance in real time.
Dental Anatomy Model
Features of the Dental Demonstration Model:
Materials:
Constructed from non-toxic, eco-friendly polyvinyl chloride (PVC) plastic.
Structure:
Features a full set of 32 fixed teeth, soft gums, and an included tongue for realistic representation.
Function:
Designed to demonstrate proper dental hygiene, especially correct toothbrushing techniques.
Use:
Serves as an effective educational tool for dental students, dentists (for patient instruction), and teachers (to promote good oral habits in school and kindergarten settings).
Simulation:
Boasts naturally colored gums and highly durable teeth with accurate anatomical shaping.
Durability & Maintenance:
Resistant to corrosion and easy to clean and disinfect for long-term use.
Digital Breathalyzer
Device Type:
A compact digital breathalyzer designed to measure Breath Alcohol Concentration (BAC).
Key Components:
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Mouthpiece for breath sampling
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Power button
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LCD screen for result display
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Battery compartment (powered by 2 AAA batteries)
Performance and Accuracy:
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Employs a semiconductor sensor to ensure accurate BAC readings
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Quick warm-up time (~10 seconds)
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Fast response time (~5 seconds to display results)
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Reference point of 0.05% BAC equates to 0.05 grams of alcohol per 100 ml of blood
Advantages:
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Reusable with hygienic, replaceable mouthpieces
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No shelf-life limitations (unlike chemical-based breathalyzers)
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Compact, discreet, and user-friendly
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Clear digital readout of alcohol levels
Dissection Kit
Composition & Materials:
Included Instruments:
Comprehensive set of dissection tools, typically including:
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Scalpels with interchangeable handles and blades
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Scissors: straight, iris, and dolphin types
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Forceps: dissecting, splinter, sharp-tipped, and fine-point
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Probes: grooved and buttoned
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Dissecting Needles: lanceolate style, often with a durable handle
Material Quality:
All instruments are crafted from high-grade stainless steel, offering:
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Exceptional durability and precision
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Resistance to rust and corrosion
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Compatibility with various sterilization methods, including autoclaving
Kit Design:
Protective Storage Case:
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Lightweight, compact case—commonly vinyl with a secure zipper
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Designed for portability and instrument protection
Internal Organization:
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Features elastic loops or dedicated compartments to securely hold each tool
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Enables quick identification and access during use
Applications & Audience:
Versatile Use Cases:
Suitable for a wide range of dissection activities, including:
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Anatomical and biological studies
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Veterinary procedures
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Medical training
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Educational demonstrations
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Artistic anatomy studies
Target Users:
Ideal for:
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Medical and veterinary students
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Educators and instructors
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Surgeons, doctors, and nurses
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Artists and anatomical modelers
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Laboratory personnel and enthusiasts
Quality & Safety:
High Performance:
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Designed for repeated use without loss of precision or structural integrity
Sterilization Compatibility:
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Instruments are fully autoclavable and suitable for standard sterilization techniques
Safe Handling:
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The protective case minimizes handling risks and prevents accidental injuries
Dry Tube
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Tube Type: Dry Tube (Plain Tube)
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Material: PET (Polyethylene Terephthalate)
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Cap Color: Red – typically signifies no additives or may indicate a clot activator
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Dimensions: 13 x 75 mm
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Packaging: 100 tubes per pack
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Traceability:
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Lot Number: 20221102
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Expiry Date: 2027-11-01
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Certification: CE Marked – meets European safety and quality standards
Function and Use:
Designed for vacuum-based blood collection, these tubes ensure precise sample volumes and maintain a sterile, closed system to protect both medical personnel and sample integrity. Commonly used in clinical chemistry where serum is required after clotting and centrifugation.
Ear Piercing Gun
Professional Ear Piercing Gun – Features & Specifications
Complete Piercing Kit Includes:
✔ Piercing gun – Precision-engineered for accurate placement
✔ Medical-grade marking pen – For symmetrical dot placement
✔ Compact storage case – Hygienic and portable
✔ Round inspection mirror – Allows for self-application
Premium Construction:
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High-grade stainless steel & metal alloy – Durable, corrosion-resistant, and long-lasting
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Ergonomic grip – Ensures steady control during piercing
User-Friendly Design:
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Quick-release mechanism – Enables fast, single-action piercing
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Adjustable tension control – For varying ear cartilage thickness
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Lightweight & portable – Ideal for professional studios, clinics, or home use
Hygiene & Safety Features:
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Autoclavable (or disposable cartridge options) – Reduces cross-contamination risks
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Pre-sterilized hypoallergenic studs – Minimizes infection risk
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Single-use safety lock – Prevents accidental re-use
Versatile Applications:
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Primary Use: Standard earlobe piercing
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Adaptable For:
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Helix/cartilage piercings (with proper attachments)
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Nose stud application (select models)
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Navel piercing (specialized variants)
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Ideal For:
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Professional piercers – Ensures consistent, sterile results
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Clinics & dermatologists – Medical-grade safety for patients
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Home users – Easy self-piercing with proper precautions
Note: Always follow sterilization protocols and aftercare instructions to prevent complications.
ECG Electrode
Disposable ECG electrodes have the following characteristics:
Product Type: Disposable ECG Electrodes.
Sensor: Ag/AgCl sensor (Silver/Silver Chloride).
Packaging: Each pack contains 50 pieces.
Compliance: CE marked, indicating compliance with European standards.
Use: Designed for electrocardiography (ECG).
Gel: Generally equipped with a conductive gel for good signal transmission.
Backing: Made with a foam or non-woven backing for patient comfort and good adhesion.
EDTA Tubes
Product Specifications:
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Tube Type: K₃ EDTA (Tripotassium Ethylenediaminetetraacetic Acid)
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Material: PET (Polyethylene Terephthalate)
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Volume: 5 mL
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Cap Color: Purple
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Dimensions: 13 x 75 mm
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Packaging: 100 tubes per pack
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Lot Number: 20221102
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Expiry Date: 2027-11-01
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Certification: CE Certified
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Storage Conditions: Store at 4°C to 25°C
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Usage Warning: Do not use after the expiration date.
Intended Use:
Designed for the collection of whole blood for hematological testing and other laboratory analyses. EDTA serves as an effective anticoagulant by chelating calcium ions, thereby preventing blood coagulation.
Safety Note:
Constructed from durable plastic (PET), these tubes minimize the risk of breakage and sample spillage.
Electronic Baby Scale
Electronic Baby Scale – Precision Infant Growth Monitoring
Key Features:
✔ High-Precision Weighing –
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Range: 10g–20kg (0.02–44 lb)
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Automatic Tare Function: Deducts diaper/pad weight
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Growth Tracking: Stores last measurement & calculates weight differences
✔ Child-Safe Design –
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Ergonomic Platform: Contoured for infant comfort
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Non-Toxic Materials: Easy-to-clean, hygienic surface
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Stable Base: Prevents movement during measurements
✔ User-Friendly Operation –
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LCD Display: Clear readings
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Unit Conversion: kg/lb/st with one-touch switching
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Battery-Powered: 2 AA batteries with auto shut-off & low-battery alert
