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- Wash Bottles (New Type)
Material : Low Density Polyethylene / PP
HSN Code : 39233090
Polylab is a Top rated, Best Manufacturer & Supplier of advanced laboratory plasticware, introducing the New Type Wash Bottles designed for improved precision, enhanced safety, and superior ease of use in modern laboratory environments. These bottles are extensively used in analytical laboratories, research centers, pharmaceutical industries, and academic institutions where controlled liquid dispensing and contamination-free handling are critical for accurate results.
The New Type Wash Bottles from Polylab are crafted using next-generation, high-grade polymer materials that offer excellent flexibility, chemical stability, and resistance to common laboratory reagents. Their upgraded structure ensures better squeeze control and consistent liquid flow, making them highly efficient for repetitive washing and rinsing applications without fatigue or leakage issues.
This improved design features an ergonomically optimized body and an advanced nozzle system that delivers highly accurate and directional liquid dispensing. The new-generation sealing technology provides enhanced leak resistance, while the refined bottle shape allows better grip, improved stability, and smoother handling during intensive laboratory use.
Code | Particulars | Packing |
|---|---|---|
36607 | 125 ml | 12 Pcs |
36605 | 250 ml | 12 Pcs |
36606 | 500 ml | 12 Pcs |
36608 | 750 ml | 12 Pcs |
36609 | 1000 ml | 6 Pcs |
As a Top rated Manufacturer and Supplier – Polylab, these New Type Wash Bottles are engineered to meet evolving laboratory needs by offering better durability, precision, and user comfort. They are widely preferred in professional laboratory setups where performance, safety, and efficiency are essential for daily operations.
Analytical Laboratories – Used for precise rinsing during chemical analysis procedures.
Research & Development Labs – Ideal for controlled cleaning and sample preparation tasks.
Pharmaceutical Facilities – Applied in sterile environments for safe glassware rinsing.
Academic Science Labs – Suitable for practical experiments and student laboratory training.
Industrial Quality Testing Units – Used for maintaining cleanliness during testing and inspection processes.
Advanced Flexible Material – Provides improved squeeze response and long-lasting elasticity for repeated use.
Enhanced Chemical Stability – Suitable for handling a wide range of laboratory-grade liquids safely.
Upgraded Leak Protection System – Ensures maximum sealing efficiency and prevents unwanted leakage.
Precision Flow Nozzle Design – Delivers accurate and controlled liquid direction for better laboratory results.
Ergonomic Grip Structure – Designed for comfortable handling and reduced hand fatigue during continuous use.
Top Rated Manufacturer – Polylab – Recognized for delivering innovative and reliable laboratory solutions.
Best Quality Engineering – Products developed with upgraded materials and advanced manufacturing techniques.
Improved User Comfort Design – Focused on ease of handling and reduced operational effort.
Highly Reliable Performance – Ensures consistent and efficient usage in demanding lab conditions.
Trusted Supplier Across India – Preferred by laboratories, institutions, and industries for dependable laboratory plasticware.
The distinguishing feature of these New Type wash bottles is the built-in delivery tube that is integrated into the cap assembly, creating a true one-piece design. Unlike standard wash bottles where the tube is a separate piece that can be lost or misaligned, these bottles have a seamless construction with no removable components. Additionally, they feature printed graduations on the outer surface for approximate volume estimation, adding multi-functional utility.
The printed graduations on these wash bottles are designed for approximate volume reference, not for precise volumetric measurements. They provide a convenient way to estimate how much solution remains in the bottle or approximately how much has been dispensed. For exact measurements requiring high accuracy, you should still use calibrated volumetric glassware such as graduated cylinders or volumetric flasks.
Since these are one-piece wash bottles with a built-in delivery tube integrated into the cap assembly, the tube is not designed to be replaced separately. If the tube becomes damaged, the entire bottle should be replaced. This one-piece design ensures optimal performance and eliminates the risk of leaks or misalignment that can occur with replaceable tubes.
These wash bottles are made from Low Density Polyethylene (LDPE) with PP caps. LDPE has a lower melting point and is not typically autoclavable. Standard autoclaving temperatures (121°C) may cause deformation or damage. They are designed for general laboratory use at ambient temperatures. For sterile applications, consider using sterile filtered solvents or single-use sterile alternatives.
LDPE has excellent resistance to water, aqueous solutions, dilute acids, dilute bases, and alcohols (methanol, ethanol, isopropanol). It is also suitable for many common laboratory solvents like acetone. However, it may not be suitable for strong non-polar solvents such as toluene, xylene, chloroform, dichloromethane, or hydrocarbons, which can cause swelling or degradation. Always check chemical compatibility for specific solvents.
The 750 ml size offers a versatile middle-ground option that is perfect for applications where 500 ml is insufficient but 1000 ml is unnecessarily large. It is ideal for daily use in medium-sized laboratories, reducing the frequency of refills compared to smaller bottles while being more manageable and taking up less bench space than a full liter bottle.
These New Type wash bottles are available in five sizes: 125 ml (Code 36607, pack of 12 Pcs), 250 ml (Code 36605, pack of 12 Pcs), 500 ml (Code 36606, pack of 12 Pcs), 750 ml (Code 36608, pack of 12 Pcs), and 1000 ml (Code 36609, pack of 6 Pcs).
Cleaning is straightforward: rinse thoroughly with an appropriate solvent (water for aqueous materials, compatible solvent for organic residues). For more thorough cleaning, fill with warm water and mild laboratory detergent, shake well, and rinse multiple times with distilled water. The one-piece design has no crevices where contaminants can hide. Allow to air dry completely before refilling.
Yes, these wash bottles are excellent for organic chemistry labs for dispensing common solvents like acetone, ethanol, methanol, and isopropanol for rinsing glassware. The printed graduations are particularly useful for tracking solvent usage. However, for chlorinated solvents (dichloromethane, chloroform) or aromatic hydrocarbons (toluene, xylene), verify compatibility first.
PolyLab offers a comprehensive range of high-quality plastic laboratory ware designed for accuracy, durability, and everyday laboratory applications across education, research, healthcare, and industrial sectors.
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