Tablet Hardness Disintegration Apparatus
A tablet hardness disintegration apparatus is not a single instrument; instead, the term likely refers to two separate pharmaceutical testing instruments: the tablet hardness tester and the disintegration tester.
The tablet hardness tester measures the force required to break a tablet, a key factor in its durability. The disintegration tester determines how quickly a tablet breaks down into smaller particles when submerged in a liquid, which is crucial for drug release.
Tablet hardness tester
- Function: Measures the force (hardness) needed to break a tablet.
- Purpose: Ensures tablets have the right hardness for durability, efficacy, and patient acceptance. Tablets that are too hard may not dissolve properly, while tablets that are too soft may break easily.
- Features: Some modern automated systems can simultaneously measure hardness, thickness, length/diameter, and width of multiple tablets.
Disintegration tester
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Function:
Measures the time it takes for a tablet to disintegrate into smaller fragments in a liquid medium.
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Purpose:
Assesses if a tablet will break down appropriately, allowing the active drug to be released for absorption in the body.
-
Features:
- Typically consists of a basket rack assembly with six glass tubes.
- The assembly moves the tablets up and down in a temperature-controlled liquid bath (simulating body temperature, often
37±2∘C
37±2∘𝐶
).
- The test is conducted with specified mediums, such as water, simulated gastric fluid, or simulated intestinal fluid.
- The apparatus has a motorised mechanism that moves the basket up and down at a set frequency and distanc
- Typically consists of a basket rack assembly with six glass tubes.
DW-ZBJ01 Intelligent Disintegration Apparatus
Product description
DW-ZBJ01 intelligent disintegration apparatus is a new type of apparatus designed in accordance with the requirements of the Chinese Pharmacopoeia. The detection of the disintegration time limit of 18 samples in 3 cups can be achieved.
Tablet Hardness Disintegration Apparatus
Features
⚫ 3 Basket Disintegration Time Limit Detection System
⚫ Adjustable test time
⚫ Real-time display of time and temperature
⚫ Overheating protection
⚫ Integral water bath box, no dead angle of water bath circulation, easy to clean
⚫ Overall appearance design, high-grade and concise
⚫ Independent lighting system
⚫ High sensitivity capacitive touch screen
⚫ authority management
⚫ Audit trail.
Tablet Hardness Disintegration Apparatus
Performance characteristics
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Model
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DW-ZBJ01
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Temperature range
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Room temperature~45℃
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Temperature Resolution
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0.01℃
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Number of hanging baskets
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3 cups
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Lifting frequency
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30-32 times/min
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Lifting distance
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55mm±1mm
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The distance between the bottom of the screen and the bottom of the cup
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25mm±2mm
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Mesh aperture
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2mm, optional 1mm, 0.71mm, 0.42mm
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Block density
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1.18—1.20g/c ㎡
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Number of users
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7 users
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User level
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III
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Record storage
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96*366 days
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Tablet Hardness Disintegration Apparatus
