Parchment Paper (Semi Permeable) Manufacturer,Supplier and Exporter in India
Product Code : EL-BL-11907
Jlab Export is a leading Parchment Paper (Semi Permeable) Manufacturer,and suppliers in India
Parchment Paper (Semi Permeable) (code EL-BL-11907) is semi-permeable parchment paper, model JL310/055, sold as a book of 100 leaves for osmosis experiments. A leaf tied over a thistle funnel acts as the membrane: water passes through it, while dissolved sugar is held back. JLab manufactures this parchment in books of 100 leaves in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL310/055 |
| Type | Semi-permeable parchment paper |
| Use | Osmosis experiments |
| Quality check | Each book is visually inspected before dispatch |
| Pack quantity | Book of 100 leaves |
| Minimum order quantity | 10 packs |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-BL-11907 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Setting Up the Thistle Funnel Experiment
Soak a leaf in water until it softens, tie it tightly over the mouth of a thistle funnel with thread, and fill the funnel with strong sugar solution. Clamp it upside down in a beaker of water and mark the level in the stem. Water moves through the paper into the sugar solution, so the level in the stem rises over the following hours.
Related Osmosis Items
- Thistle Funnel — neutral glass funnel for holding the sugar solution.
- Osmotic Pressure Apparatus — glass set-up with thistle funnel, membrane and dropping pipette.
- Beaker — graduated borosilicate beaker to hold the outer water.
Osmosis and plant physiology items are in Biology Lab.
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Last updated: 26 October 2026
