Plastic Washing Bottle (Pisetta)
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Product Code : SCL-CL-11545
Plastic Washing Bottle (Pisetta) (SKU SCL-CL-11545) is a 500 ml squeeze-and-spray wash bottle for directing a fine stream of distilled water or solvent onto glassware, filter paper and precipitates. Also known as a wash bottle or pissette, it is standard on chemistry benches in schools, colleges and testing laboratories. Science Lab Supplies ships it from Ambala, India, to the schools, colleges, training institutes, distributors and tender contractors who order chemistry lab equipment in India through it.
Specifications
The bottle is made of chemical-resistant plastic and holds 500 ml. A sealable screw-top closes it between uses so solvents do not evaporate, and the delivery nozzle has a 90° bend so the jet can be aimed at different angles by tilting the bottle and squeezing its body.
| Parameter | Value |
|---|---|
| SKU | SCL-CL-11545 |
| Also known as | Wash bottle, pissette |
| Material | Plastic, chemical resistant |
| Capacity | 500 ml |
| Closure | Sealable screw-top, limits solvent evaporation |
| Nozzle | 90° bend for multiple spray angles |
| Operation | Squeeze-and-spray |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Plastic Washing Bottle
A wash bottle is used to rinse glassware, wash the last traces of a solution into a volumetric flask, transfer a precipitate completely onto filter paper and wash it clean. The controlled jet reaches inside narrow necks and burette tips, so it is used daily in school and college chemistry practicals.
- Class 9–12 chemistry: rinsing apparatus with distilled water before titration and preparing standard solutions.
- B.Sc. gravimetric analysis: transferring and washing precipitates on the filter.
- Biology and microbiology labs: rinsing slides, electrodes and small glassware.
- Water and soil testing labs: rinsing probes and sample containers between readings.
Label each bottle with its contents; keep separate bottles for distilled water and for any solvent.
Standard Scope of Supply
Each Plastic Washing Bottle (Pisetta) is supplied as a 500 ml bottle with its screw-top and bent delivery nozzle, as described above. It is supplied empty; distilled water or solvents are not included, and pack quantities are confirmed on the quotation.
Packing, MOQ and Lead Time
Request a price for a handful of bottles or for one per bench across several labs. The quotation you receive gives packing, delivery time and price for that exact quantity, and reagent bottles, a distilled water bottle or other chemistry items can be included on it.
As an exporter registered with an Importer-Exporter Code, Science Lab Supplies is able to ship to buyers in Vietnam, Malaysia, Peru, Egypt, Iraq and Nigeria. Reach the team through the contact page, build a list in the enquiry cart, or read about bulk supply on the lab tender page.
Frequently Asked Questions
What is the capacity of this wash bottle?
The bottle holds 500 ml, a size that lasts through a practical session without being too heavy to squeeze comfortably.
Can it be used for solvents as well as water?
The plastic is chemical resistant and the screw-top seals to reduce evaporation. Check compatibility for any strong solvent, and keep one labelled bottle per liquid.
Who supplies the Plastic Washing Bottle (Pisetta)?
Science Lab Supplies supplies it from Ambala, India, quoting laboratories, schools, dealers and tender contractors directly.
What does the 90° nozzle do?
The bent nozzle lets the jet be pointed down into flasks, onto filter paper or sideways across glassware simply by tilting the bottle.
Related Water and Reagent Storage
A wash bottle is refilled from a bulk distilled water source and used next to reagent bottles and stirring rods. These four Chemistry Lab items cover purified water production, bulk storage, reagent storage and mixing, so the whole rinsing and solution-preparation corner can be ordered together.
- Mariot Bottle (for Distilled Water) — bulk storage for refilling wash bottles.
- Deioniser Lab — produces purified water for rinsing.
- Glass Bottle, for Liquid Reagents — stock solution storage.
- Glass Stirrer (Agitator) — stirring rod for dissolving and transferring.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
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