Dusting Brush
Product Code : LSK-BL-10185
Dusting Brush (SKU LSK-BL-10185) is a retractable brush with very soft fibres, made for the delicate application of germ detection powders and for very light dusting. It suits biology classes, science clubs and health-education demonstrations where a fine, even layer of powder must be laid down or brushed off gently. Science Lab Supplies, Ambala, India, can add it to quotations for schools, colleges, training centres, tender contractors and distributors.
Specifications
All the details of this soft, retractable brush sit in the table below. In short, it has very soft fibres on a 40 mm brush head, measures 120 x 20 mm overall, and retracts into its own case so it stays clean and tidy between uses.
| Specification | Value |
|---|---|
| SKU | LSK-BL-10185 |
| Fibres | Very soft |
| Main application | Delicate application of germ detection powders |
| Other use | Very light dusting |
| Design | Retractable brush |
| Storage | Retractable case for easy, clean storage after use |
| Overall dimensions | 120 x 20 mm |
| Brush head size | 40 mm |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Dusting Brush
The brush is used to spread germ detection powder lightly over hands or surfaces in lessons on how microbes move from person to person and object to object. Its very soft fibres place the powder without scratching, and retracting the head after use keeps leftover powder away from other items.
- Class 6–9 science: germs and the spread of microorganisms, using germ detection powder applied with the brush.
- Microbiology follow-up: sampling the same surfaces onto agar in a Petri Dish Glass With Lid to compare results.
- Light dusting of delicate specimens, models or instruments in the biology lab.
- Demonstrations in which the person applying powder wears Gloves W/o Powder Nitrile Disposable to keep the powder where it is meant to be.
Standard Scope of Supply
The Dusting Brush is supplied as a single retractable brush in its case, with the 40 mm head and 120 x 20 mm size given in the table. Germ detection powder, UV lamps and gloves are not included; each can be quoted as a separate item if needed.
Packing, MOQ and Lead Time
You can ask for a quotation on one brush or on a class quantity so every group has its own. Science Lab Supplies lists the packing, delivery time and price for the number you request, and other brushes or lab accessories can be quoted on the same page.
Operating with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Iraq, Nigeria, Kenya, Ghana, Ethiopia and Tanzania. Prices for any quantity can be requested on the contact page or through the enquiry cart, and tender details are on the lab tender page.
Frequently Asked Questions
What is the Dusting Brush mainly used for?
It is made for the delicate application of germ detection powders, and its very soft fibres also suit very light dusting. The soft head lays down a thin, even layer without disturbing the surface.
How big is the brush?
The brush measures 120 x 20 mm overall, with a brush head size of 40 mm. When it is not in use, the head retracts into its case for clean storage.
Why is a retractable design useful?
Retracting the head after use keeps powder residue inside the case, protects the soft fibres from damage and keeps the brush clean in a drawer or kit box until the next lesson.
Who can quote and supply this brush?
Science Lab Supplies, working from Ambala, India, quotes and dispatches the brush in single units or class quantities for schools, colleges and distributors.
Related Brushes and Lab Accessories
These brushes, tweezers and eyewear from the Biology Lab, Chemistry Lab and Physics Lab ranges cover cleaning, fine handling and UV viewing, so the small accessories for a biology bench can be ordered on a single quotation.
- UV Protective Glasses — high-impact glasses for 375–400 nm blacklight viewing.
- Plastic Tweezers — economical plastic tweezers, also an assembly aid for small parts.
- Set of 9 Assorted Brush Pins — nine synthetic-hair brushes with anti-rust ferrules.
- Beaker Brush — extra-large brush with wire-wound polyester bristles.
- Brush for Washing Test Tubes — soft, round nylon brush of 12 mm diameter.
- Test Tube Brush lab — nylon bristles on a twisted galvanised steel wire shaft.
Browse the full Biology Lab range, the Chemistry Lab range for cleaning brushes, or all biology lab equipment.
Last updated: 9 October 2026
