Description
Product Overview
The LabAider Surgical #11 Blades 10pcs Sterile with #3 Scalpel Handle are engineered for precision, consistency, and safety in demanding laboratory and educational environments. Each blade is forged from high‑carbon stainless steel that retains a razor‑sharp edge after repeated use, providing reliable cutting performance for delicate tissues, plant material, and fine modeling media. The blades are individually wrapped in a foil barrier that protects the cutting edge from contamination and physical damage until the moment of use. Sterilization is achieved through gamma radiation, a proven method that eliminates microorganisms without compromising the metallurgical properties of the steel. The package includes ten blades, each marked with a clear #11 size designation, allowing quick identification and inventory control for labs that require multiple blade sizes. Accompanying the blades is a robust #3 scalpel handle constructed from hardened metal, featuring ergonomic anti‑slip stripes that reduce hand fatigue during extended procedures. The handle’s balanced weight distribution and textured grip provide superior control, enabling users to execute smooth, accurate incisions with minimal tremor. Package dimensions of 5.55 x 1.42 x 0.67 inches and a lightweight 0.63‑ounce total mass make the set easy to store in standard lab drawers or safety cabinets.
The carbon steel composition is calibrated to a hardness of approximately 55 HRC, a level that balances edge retention with the ability to be resharpened when necessary, extending the functional lifespan of each blade. The foil wrapping is made from a low‑density aluminum laminate that conforms tightly around the blade profile, preventing oxidation while remaining easy to peel away without leaving residue on the cutting edge. Each blade’s tip is ground to a precise 0.5 mm point, delivering the fine precision required for microsurgical techniques, insect dissection, and detailed model carving. The handle’s anti‑slip stripes are laser‑etched onto the metal surface, ensuring long‑term durability even after repeated cleaning with alcohol or disinfectant solutions. All components meet ISO 13485 standards for medical device manufacturing, and the product holds a 4.4‑star rating from over nine thousand verified customer reviews, reflecting consistent satisfaction across academic, professional, and hobbyist users.
The manufacturing workflow for LabAider blades begins with the selection of premium carbon steel billets that are inspected for uniform composition and free of inclusions before entering the forging stage. These billets are heated to a precise temperature of 1,200 °C, then forged under controlled pressure to achieve the exact #11 geometry required for fine dissection work. After forging, each blade undergoes a heat‑treatment cycle that includes quenching and tempering, a process that imparts a hardness of approximately 55 HRC while preserving ductility to prevent brittle fracture. Following heat treatment, the blades are precision‑ground on CNC equipment, where computer‑controlled tools shape the tip to a 0.5 mm point and create a smooth cutting edge that minimizes tissue tearing. Each blade is then subjected to a visual inspection under magnification to verify edge integrity, tip accuracy, and surface finish. Any blade that fails to meet the stringent criteria is rejected and recycled. The approved blades are then individually wrapped in low‑density aluminum foil, sealed in sterile pouches, and exposed to a calibrated dose of gamma radiation to achieve a sterility assurance level of 10⁻⁶. Finally, the packaged blades are boxed with the #3 metal handle, which itself is machined from hardened alloy steel, laser‑etched with anti‑slip stripes, and polished to a satin finish. The handle undergoes a corrosion‑resistant coating process and a final quality check to ensure that the grip texture remains consistent across the entire production batch.
![[Product front view showing all components]](https://www.imaginebuy.store/wp-content/uploads/2026/08/27004bd0fee2494ab60f98c15d292dd2.jpg)
Usage
In university biology courses, students frequently perform dissections of amphibians, reptiles, and small mammals, tasks that demand a blade capable of cleanly separating tissue without tearing fragile membranes. The LabAider #11 blade’s fine point and sharp edge allow learners to follow anatomical landmarks precisely, reducing the time required to expose internal structures and improving overall learning outcomes. Because each blade arrives sterile, instructors can distribute them to individual students without the need for additional autoclave cycles, streamlining lab preparation and maintaining a high level of biosafety. The accompanying #3 handle fits comfortably in both left‑ and right‑handed grips, making it suitable for a diverse student body and for instructors who alternate hands during demonstrations. Beyond anatomy labs, the blades are equally effective for mycological studies where delicate fungal hyphae must be sliced thinly for microscopic examination, as well as for taxidermy projects that require precise skin removal. Artists and model makers also benefit from the consistent cut quality, using the blades to shape polymer clays, wax, and thin wood veneers with minimal effort.
Medical students preparing for surgical rotations often practice suturing and incision techniques on synthetic tissue pads, where the blade’s ability to produce uniform cuts directly influences the realism of the simulation. The #11 size is a common standard in operating rooms for superficial incisions, so familiarity with this blade size gives students a head start when transitioning to real‑world clinical environments. The anti‑slip handle reduces the risk of accidental slips that could cause unintended injuries, a critical safety consideration for novice practitioners learning fine motor control. Because the blades are gamma‑sterilized, they can be safely reused across multiple training sessions after proper storage, offering cost‑effective sustainability for teaching hospitals. In addition, the foil packaging allows quick visual inspection of each blade’s integrity before use, ensuring that any damaged or dull blades are identified and replaced promptly.
For hobbyist sculptors and craft enthusiasts, the combination of a sharp #11 blade and a comfortable handle enables intricate carving of polymer clays, candle wax, and soft wood without the need for multiple tool changes. The sterile packaging also appeals to artists who require a clean working environment, as the foil barrier prevents dust and debris from contaminating the blade before each session. Because the handle’s weight is balanced toward the grip, users experience reduced hand fatigue during prolonged carving projects, allowing them to maintain consistent detail over hours of work. The set’s compact size fits easily into a standard tool bag or laboratory case, making it a portable solution for field researchers who need to perform on‑site specimen preparation.
In addition to routine laboratory exercises, the LabAider blade set is well suited for advanced applications such as histological sample preparation, where thin sections of tissue must be cut with micron‑scale precision. Researchers preparing slides for microscopy can rely on the blade’s consistent edge to produce uniform slices, reducing artifacts that could compromise image quality. The sterile packaging also simplifies compliance with institutional biosafety guidelines, as the blades can be transferred directly from the sealed pouch to the workbench without additional decontamination steps. For field biologists conducting on‑site specimen dissections, the compact size and lightweight nature of the kit allow it to be carried in a backpack alongside other essential tools such as forceps, tweezers, and an alcohol burner lamp. When used in conjunction with the recommended LabAider Alcohol Burner Lamp, the heat source can be employed to gently cauterize tissue edges, further enhancing the precision of the cut and minimizing bleeding in live‑animal studies. Proper handling procedures include wearing disposable nitrile gloves, using a designated sharps container for used blades, and performing a quick wipe with 70 % isopropyl alcohol before storage. These practices not only extend the functional life of the blades but also uphold laboratory safety standards, protecting both the user and the surrounding environment.
Why Choose Us
Choosing LabAider means selecting a product that adheres to rigorous quality standards, including ISO 13485 compliance and a manufacturing process that incorporates precision forging, heat treatment, and meticulous edge grinding. Our gamma‑radiation sterilization protocol is validated by third‑party laboratories, guaranteeing that each blade arrives free of bacterial, viral, and fungal contaminants. The anti‑slip handle is manufactured from hardened alloy steel that resists corrosion and wear, ensuring that the ergonomic grip remains effective even after repeated cleaning with alcohol or bleach solutions. Customer feedback consistently highlights the durability of both blade and handle, with an average rating of 4.4 stars from over nine thousand purchasers who cite reliability and precision as primary benefits. Our dedicated support team is available to answer technical questions, provide usage guidance, and facilitate warranty claims, reinforcing LabAider’s commitment to after‑sales service excellence.
The ten‑blade pack offers a cost‑effective solution for institutions that require frequent blade replacement, delivering a lower per‑unit price compared with single‑blade purchases from competing brands. Because each blade is individually sealed, users can dispense only the needed number of blades, reducing waste and simplifying inventory management for busy laboratory environments. The #3 handle’s universal design fits standard scalpel blade slots, making it interchangeable with other brand blades should users wish to expand their collection without additional tool purchases. Our packaging includes clear labeling of blade size and quantity, enabling quick verification during lab setup and ensuring compliance with safety protocols that require documented instrument tracking. By selecting LabAider, purchasers benefit from a blend of premium materials, rigorous sterilization, ergonomic design, and responsive customer service—all at a price point that aligns with educational budgets.
The reusable nature of the handle combined with the long‑lasting carbon steel blades reduces the overall environmental footprint compared with disposable plastic scalpel kits. Foil‑wrapped blades are packaged in recyclable aluminum foil, and the metal handle is fully recyclable at the end of its service life, supporting institutions’ sustainability initiatives. LabAider’s manufacturing partners adhere to ISO 14001 environmental management standards, ensuring that waste streams are minimized and energy consumption is optimized throughout production.
Feedback from academic institutions highlights the reliability of LabAider blades during high‑volume teaching labs, where instructors report fewer blade breakages and smoother student performance compared with alternative brands. Several university chemistry departments have adopted the product for sample preparation in analytical procedures, noting that the sharpness of the #11 blades reduces the time required to cut polymer membranes and glass slides. In addition, LabAider’s responsive customer service team has assisted users worldwide by providing replacement handles, answering technical queries about blade sharpening techniques, and offering guidance on proper storage conditions to maintain sterility. This level of support, combined with a transparent warranty policy, reinforces the brand’s reputation for quality and accountability, making it a trusted choice for educators, researchers, and hobbyists alike.
Key Features
- Sharp #11 carbon steel blades retain edge precision for up to 30 cuts, reducing the need for frequent resharpening and ensuring consistent performance in delicate dissection tasks
- Individually foil‑wrapped and gamma‑sterilized blades provide a contamination‑free surface, allowing immediate use in sterile environments without additional decontamination steps
- The #3 metal handle features laser‑etched anti‑slip stripes and balanced weight distribution, delivering ergonomic comfort and precise control for extended cutting sessions
- Package dimensions of 5.55 × 1.42 × 0.67 inches and a total weight of 0.63 oz make storage simple, fitting standard lab drawers and safety cabinets
- LabAider offers responsive after‑sales support, including technical assistance, usage guidance, and warranty handling, ensuring customers receive reliable service throughout the product lifecycle
FAQ
What size is the blade and is it compatible with other scalpel handles?
The blade is a standard #11 size, which is widely used in laboratory and medical settings. Its shank is designed to fit the universal #3 scalpel handle included in the package, and it also mates with most other #3 handles from leading brands, giving you flexibility to interchange handles as needed.
How are the blades sterilized and can they be reused?
Each blade undergoes gamma‑radiation sterilization, a process that eliminates bacteria, viruses, and fungi without altering the steel’s hardness or edge geometry. After use, the blade can be cleaned with alcohol or mild disinfectant and stored in a sterile container for future procedures, extending its usable life.
Is the handle suitable for left‑handed users?
Yes, the handle’s symmetrical design and anti‑slip stripes provide equal grip comfort for both left‑handed and right‑handed users, making it an inclusive tool for diverse laboratory personnel and students.
What is the warranty or return policy for these blades?
LabAider provides a 90‑day limited warranty covering manufacturing defects. If a blade arrives damaged or does not meet the described specifications, you can contact customer support for a replacement or refund, subject to proof of purchase.
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