This range of lightweight and durable LDPE wash bottles from our trusted and highly reliable own brand RS PRO are an ideal wash bottle commonly used in laboratories to rinse glass labware such as test tubes and jars. These LDPE bottles are squeezable yet sturdy, allowing liquids to be easily dispensed via the dispensing caps. The wide neck allows liquids to be easily poured inside, reducing spillages. These bottles also feature a durable cap with a unique 2-way valve that allows vapour to escape whilst preventing air from getting into the liquid. These RS PRO squeezable LDPE wash bottles allow for a continuous and accurate stream to be dispensed, preventing unwanted hazardous drips.

• 250ml / Red closure / Acetone - 838-6361
• 250ml / Orange closure / Ethanol - 838-6365
• 250ml / Yellow closure / IMS - 838-6374
• 250ml / Blue closure / Isopropanol - 838-6377
• 250ml / Green closure / Methanol - 838-6371
• 500ml / Red closures / Acetone - 838-6380
• 500ml / Orange closure / Ethanol - 838-6383
• 500ml / Yellow closure / IMS - 838-6387
• 500ml / Blue closure / Isopropanol - 838-6396
• 500ml / Green closure / Methanol - 838-6399

• Lightweight and durable LDPE (low-density polyethylene) design
• Unique 2-way valve that allows vapour from pressure build-up to escape without letting air into the liquid
• An accurate and continuous stream
• Leakproof container
• Wide neck for easy refill
• Colour coded polypropylene screw cap for an airtight and leakproof seal
• Available in 250ml or 500ml
• Colour coded red (Acetone), orange (Ethanol), yellow (IMS), blue (Isopropanol) and green (Methanol)
• Globally recognised solvent symbols and safety information printed on the bottles in 4 languages

• Laboratory
• Education and Research
• Basic household uses
• Laboratory bottles can be used to store samples, medicines, chemicals, spices, essential oils, detergents, oil, etc

What are LDPE wash bottles used for?

LDPE bottles are often used in laboratories for sterilization and to rinse labware such as beakers and test tubes. They can be filled with a number of cleaning liquids and detergents such as acetone

What is LDPE?

LDPE refers to low-density polyethene and is a type of squeezable and flexible plastic commonly used to make wash bottles. The durable yet bendable compound makes them an ideal material for storing cleansing liquids that require vapours from pressure build-up to escape whilst keeping air from getting into the liquid.

What is the difference between LDPE and HDPE?

Whilst both LDPE and HDPE contain similar properties, they are also very different. LDPE is much more flexible and is ideal for use in plastic containers or food packaging, whereas HDPE has higher chemical resistance and can withstand higher temperatures.

Difference between wide-neck and narrow-neck?

LDPE and HDPE bottles are available as either narrow-neck or wide-neck depending on the required application. LDPE plastic bottles tend to have a wide-neck to allow sterilisation fluids to be poured in quickly and more efficiently whilst reducing the risk of spillages.