Graduated Cylinder 100ML

A graduated cylinder is a laboratory instrument used to accurately measure liquid volumes. Its main characteristics are as follows:

Materials:
This is a graduated cylinder made of borosilicate glass, known for its resistance to chemicals and thermal shock.

Shape and Structure:
It has an elongated cylindrical shape and is equipped with a stable base (here, a round base, although hexagonal bases also exist) and a pouring spout to facilitate the transfer of liquids.

Graduations:
The cylinder is clearly graduated, allowing the volume of liquid contained to be read. In the image, the graduations are visible from 10 ml to 100 ml.

Accuracy:
Graduated cylinders are designed for precise volume measurement, often calibrated “to contain” (TC or In) and classified according to accuracy standards (such as Class ).

Graduated Cylinder 250ML

A graduated cylinder is a laboratory instrument used to accurately measure liquid volumes. Its main characteristics are as follows:

Materials:
This is a graduated cylinder made of borosilicate glass, known for its resistance to chemicals and thermal shock.

Shape and Structure:
It has an elongated cylindrical shape and is equipped with a stable base (here, a round base, although hexagonal bases also exist) and a pouring spout to facilitate the transfer of liquids.

Graduations:
The cylinder is clearly graduated, allowing the volume of liquid contained to be read. In the image, the graduations are visible from 20 ml to 250 ml.

Accuracy:
Graduated cylinders are designed for precise volume measurement, often calibrated “to contain” (TC or In) and classified according to accuracy standards (such as Class ).

Graduated Cylinder 500ML

A graduated cylinder is a laboratory instrument used to accurately measure liquid volumes. Its main characteristics are as follows:

Materials:
This is a graduated cylinder made of borosilicate glass, known for its resistance to chemicals and thermal shock.

Shape and Structure:
It has an elongated cylindrical shape and is equipped with a stable base (here, a round base, although hexagonal bases also exist) and a pouring spout to facilitate the transfer of liquids.

Graduations:
The cylinder is clearly graduated, allowing the volume of liquid contained to be read. In the image, the graduations are visible from 100 ml to 500 ml, indicating a maximum capacity.

Accuracy:
Graduated cylinders are designed for precise volume measurement, often calibrated “to contain” (TC or In) and classified according to accuracy standards (such as Class ).

Graduated Flask

Laboratory graduated flask, made of borosilicate glass, with the following characteristics:

Capacity and Graduation:
It has a maximum capacity of 1000 ml and is graduated for approximate measurements, with markings indicating 50 ml, 100 ml, 150 ml, 200 ml, 500 ml, and 1000 ml.

Material:
It is made of borosilicate glass 3.3, a type of heat- and chemical-resistant glass commonly used in laboratories.

Flask Type:
This is a reagent bottle or narrow-necked flask, such as those used for storing chemicals or for operations requiring precise measurements.

Cap:
It has a blue screw cap, ensuring an airtight seal.

Graduated Pipette

The characteristics of these graduated pipettes are as follows:

Brand and Volume:
This is a Citotest brand graduated pipette, with a maximum volume of 50 ml.

Materials:
It is made of glass, as suggested by its transparency and common laboratory use for this type of instrument.

Graduations:
The pipette features clear and precise graduations, allowing for accurate measurement of liquids.

Conformity:
Graduated pipettes of this type comply with the accuracy standards for laboratory volumetric instruments, such as the ISO 6706 Class B standard for graduated cylinders mentioned for similar Citotest products.

Use:
It is designed for transferring and measuring precise volumes of liquids in the laboratory, particularly for liquid handling.

Graduated telescopic rods

Telescopic Design: The rod can extend or retract to achieve the desired length, making it versatile for different applications.

Graduated Markings: Etched measurements along the rod provide a precise visual reference for the amount of extension or retraction, allowing for accurate length adjustments.

Adjustable Length: The primary function is to allow for precise length control, crucial in applications like orthopedic surgery for aligning fixation devices.

Material: Often constructed from durable, high-quality materials like stainless steel or aluminum, chosen for their strength, corrosion resistance, and suitability for sterilization.

Portability: When collapsed, they are compact and easy to transport or pack, a significant advantage in field settings like surveying or travel.

Precision and Accuracy: The rod’s graduations and high-quality construction ensure reliable and precise measurements and alignment.

Gynecological Manual Vacuum Aspirator

The image shows a gynecological manual vacuum aspiration (MVA) kit, also known as a manual vacuum aspiration (MVA) kit.
Key features of the gynecological vacuum aspirator (MVA kit):

Complete kit:
It usually includes a double-valve (or single-valve) syringe, Karman cannulas of various sizes, an adapter, and lubricating oil.

Sterile and safe:
Designed for single use and sterilized to ensure maximum patient safety and prevent cross-contamination.

Precise suction control:
The double-valve syringe allows controlled negative pressure, essential for safe and effective uterine evacuation.

Lightweight and portable:
Its compact design makes it easy to handle and suitable for procedures in the clinic or on the go.

Atraumatic Cannula:
Karman cannulas are smooth, with a rounded tip and smooth orifices for atraumatic insertion and increased patient comfort.

Medical-Grade Materials:
The components are manufactured from medical-grade materials, such as polypropylene, ensuring the reliability and safety of the device.

H. pylori

The features of the Hightop H. pylori Antigen Rapid Test are as follows:

Test Type: One-step rapid test for the detection of H. pylori (Helicobacter pylori) antigen.
Specimen: Designed for the detection of H. pylori antigen in stool (feces).
Format: Antigen test cassette.
Quantity: Box contains 25 tests.
Ease of Use: Easy to use, no equipment required.
Speed: Fast response, with instant results in approximately 10 minutes.
Storage: Store at room temperature (2-30°C).
Quality Control (QC): Includes an internal quality control check to validate the procedure.
Test Principle: Detects the presence of H. pylori antigens using specific antibodies conjugated to colored particles, with a test line (T) and a control line (C) on a nitrocellulose membrane.
Interpretation of Results: The presence of a colored line in both the T and C lines indicates a positive result, while a C line alone indicates a negative result. The absence of a C line renders the test invalid.
Application: Intended for the identification of H. pylori bacteria, which play a role in chronic gastritis, peptic ulcer disease, and gastric cancer.

Half Ring

Material: Surgical-grade stainless steel (SS), durable, lightweight, and corrosion-resistant.

Size: Available in a range of sizes, e.g., 100 mm to 200 mm.

Finish: Often a satin finish for a discreet, professional appearance.

Use: Used in orthopedic procedures to aid in bone fixation and consolidation, particularly as part of an implant set.

Hand lens meter

Lens power Measurement: Can measure spherical power, cylindrical power, and axis (direction) of cylindrical lenses.

Prism Power & Base Direction: Determines the strength of a prism and its base direction.

Optical Center Marking: Includes a precision inking attachment to mark the lens’s optical center for cutting and edging.

Used for quality control and manufacturing of lenses.

Opticians’ Shops: Essential for verifying prescription lenses and fitting glasses.

Ophthalmology: Employed in hospitals and clinics for comprehensive eye.

Hand- held fundus cameraV

Portability & Compactness: Designed to be ultra-lightweight and compact, allowing for easy handling and use in diverse settings like community and low-resource environments.

Non-mydriatic Operation: Many devices operate without dilating the pupils, making the exam more comfortable for patients and efficient for healthcare providers.

Ease of Use: Features such as auto-focus, auto-exposure, and an on-screen targeting aid (internal fixation LEDs) simplify the image acquisition process, even for less experienced users.

Connectivity: Support wireless and wired data transfer (WLAN, USB) and cloud integration for image management, remote analysis, and integration into hospital systems.

Handheld Auto Refractometer

The HAR-680 handheld auto refractometer offers the following key features, ideal for vision screening and accurate measurement of refractive errors:

Innovative Technology: This wavefront refractometer accurately measures refractive errors in patients from 6 months to adulthood in seconds.

Ease of Use: Designed for convenience and ease of use, it features one- or two-button operation and a short working distance, making it easy to focus.

Versatility: It can refract babies, children, and adults, even when they wear glasses or contact lenses.

Flexible Operating Conditions: No darkroom is required; the device operates in normal light conditions.

Result Display: Results are displayed directly on the device’s screen.

Portability: Its portable and lightweight design makes it very convenient for mass vision screening, home visits, or nursing home visits.

Data Transfer: It offers USB, Wi-Fi, and Bluetooth connections for easy data transfer to a PC or printer (Bluetooth printer optional).

Measuring Range:

Sphere: -10.0D ~ +10.0D, in 0.25D steps.

Cylinder: -5.0D ~ +5.0D, in 0.25D steps.

Astigmatism Axis: 1° ~ 180°, in 1° steps.

Data Acquisition Time: Less than 1 second per eye.

Iris Imaging: Yes.