LIFKOME 4pcs Glass Cell Spreader Rods Borosilicate Glass Smooth Finish Laboratory Cell Spreading Bars for Wide Spreading and Agar Plate Coating in Science Labs

Description

Product Overview

The LIFKOME 4‑piece glass cell spreader set is engineered for laboratory environments where precision and reliability are essential. Each rod is crafted from high‑grade borosilicate glass, a material known for its thermal stability, chemical resistance, and clarity, allowing users to see the coating process clearly. The polished smooth finish reduces friction, making the rods gentle on the hands and minimizing the risk of accidental scratches on agar surfaces. Dimensions of 5.31 x 1.22 x 0.2 inches provide a compact yet ergonomic form factor that fits comfortably in the palm, while the lightweight 0.96‑ounce mass ensures easy maneuverability during repetitive tasks.

The set includes four identical spreaders, allowing users to rotate tools between samples to maintain sterility and avoid cross‑contamination. The head of each rod is shaped to distribute pressure evenly across the plate, which helps achieve a uniform layer of cells or media. This design minimizes the formation of streaks or uneven thickness that can affect experimental outcomes. The rods are compatible with standard agar plates, petri dishes, and other laboratory containers commonly used in microbiology, cell culture, and related scientific disciplines.

Manufactured by LIFKOME, a reputable supplier of laboratory consumables, the spreaders meet industry standards for durability and performance. The product’s ASIN B0G1JLTFPP and model number J050462ZCI provide traceability for inventory management and ordering. With a best‑sellers rank indicating strong demand in the Lab Cell Scrapers & Spreaders subcategory, the set has been recognized by professionals for its practicality and consistent quality.

Usage

In microbiology laboratories, the spreaders are primarily used to evenly distribute bacterial or fungal suspensions across agar surfaces, facilitating colony formation and accurate counting. The smooth glass surface ensures that the inoculum spreads without tearing the agar, preserving the integrity of the medium. Researchers performing plate counts, antibiotic susceptibility testing, or colony morphology studies will find the even pressure distribution particularly beneficial for reproducible results.

Beyond microbiology, the rods are suitable for cell culture applications where uniform coating of extracellular matrix proteins or growth factors is required. The gentle handling characteristics reduce the risk of damaging delicate cell layers, making the spreaders an excellent choice for preparing tissue culture plates, flasks, or specialized assay surfaces. Their chemical resistance allows for cleaning with common laboratory disinfectants without degrading the glass, extending the lifespan of each tool.

The set’s design also supports educational settings, where students learn aseptic techniques and plate preparation. Having multiple spreaders enables instructors to demonstrate proper tool rotation and sterilization practices, reinforcing good laboratory habits. Whether in a research institute, clinical lab, or teaching laboratory, the LIFKOME spreaders provide a reliable solution for a wide range of coating and spreading tasks.

Why Choose Us

LIFKOME’s commitment to quality is reflected in the selection of premium borosilicate glass for each spreader. This material offers superior resistance to thermal shock, allowing the rods to be autoclaved or subjected to rapid temperature changes without cracking. The polished finish not only enhances user comfort but also reduces the likelihood of contaminant adhesion, supporting sterile technique.

The ergonomic dimensions of the spreaders are the result of extensive user testing, ensuring that the tool fits naturally in the hand and reduces fatigue during prolonged procedures. The evenly shaped head distributes force uniformly, which translates into consistent coating thickness across the entire plate. This consistency is critical for quantitative assays where variability can compromise data integrity.

LIFKOME provides comprehensive after‑sales support, including guidance on proper cleaning, maintenance, and troubleshooting. Customers can rely on responsive technical assistance and a clear warranty policy that underscores the durability of the glass construction. By choosing this set, laboratories invest in a tool that combines material excellence, thoughtful design, and reliable manufacturer support.

Key Features

• Premium borosilicate glass ensures chemical resistance and long‑term durability.
• Polished smooth finish provides comfortable handling and reduces agar surface damage.
• Ergonomic size fits comfortably in the hand, minimizing user fatigue during repetitive use.
• Evenly shaped head distributes pressure uniformly for consistent plate coating.
• Responsive customer support and clear warranty give confidence in long‑term performance.

FAQ

Can the spreaders be autoclaved?

Yes, the borosilicate glass construction tolerates standard autoclave cycles without cracking or losing its polished finish, making them suitable for routine sterilization.

What size agar plates are compatible?

The spreaders work well with standard 90 mm and 100 mm petri dishes, as well as larger plates up to 150 mm, providing flexibility for various experimental formats.

How should I clean the spreaders after use?

Rinse the rods with distilled water to remove residual media, then soak in a mild laboratory disinfectant. Rinse again and allow to air‑dry before storage.

Is there a warranty or guarantee?

LIFKOME offers a one‑year warranty against manufacturing defects, and the support team is available to address any performance concerns.

Can these spreaders be used for non‑agar applications?

Absolutely. They are also effective for spreading cell culture media, extracellular matrix coatings, and other thin‑film applications where uniform distribution is required.