Slide Mitosis (Set of 5)

Product Code : SCL-BLE-11876

The StemAids Mitosis Slide Set is a specialized histological collection engineered for the sequential study of vegetative cell division in eukaryotes. This set features five professionally prepared microscope slides capturing the fundamental phases of the mitotic cycle, typically utilizing Onion (Allium cepa) root tip sections due to their high mitotic index and large, easily observable chromosomes. Manufactured to ISO 9001:2015 standards, this set is the primary resource for secondary and university-level biology laboratories to quantify the process of genetic duplication and cellular partitioning.

Technical Specifications

Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)

• Cytological Interface: Facilitates student understanding of the "Cell Theory" and the mechanism by which organisms grow and repair tissues through identical cell replication.
• Chromosomal Quantification: Enables the physical identification of DNA organization; learners apply high-power magnification (400x) to observe the transition from diffuse chromatin to distinct sister chromatids.
• Sequential Analysis: Supports the analysis of "Checkpoint Morphology"; students evaluate the specific orientation of chromosomes at the equatorial plate during Metaphase versus their migration in Anaphase.
• Replication Evaluation: Allows students to evaluate the result of mitosis—the formation of two genetically identical daughter nuclei—fostering a foundational understanding of genetic stability.

List of Stages Included in the Set

1. Interphase: The "resting" phase where DNA replication occurs; characterized by a distinct nucleus and nucleolus within a visible nuclear envelope.
2. Prophase: The commencement of division; chromatin condenses into visible chromosomes and the nuclear envelope begins to disappear.
3. Metaphase: Chromosomes reach maximum condensation and align perfectly along the metaphase plate (equator) of the cell.
4. Anaphase: The rapid separation of sister chromatids as they are pulled by spindle fibers toward opposite poles of the cell.
5. Telophase: The final stage where two new nuclear envelopes form around the chromatids (now chromosomes), and cytokinesis (cell plate formation in plants) begins.

International Logistics & Compliance

StemAids ensures comprehensive OEM readiness for global institutional procurement:

• Packaging: Housed in a durable, indexed plastic or wooden slide box. Each slide is secured in a separate slot to prevent mechanical friction and ensure safe arrival during international transit.
• Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a biological identification key for student reference.
• Durability: The use of DNA-specific stains and high-quality resins ensures the slides remain color-fast and optically clear for over a decade when stored away from direct UV light.

Direct OEM Sourcing Advantages

Procuring the StemAids Mitosis Set directly ensures vertical manufacturing control:

• Optimized Sectioning: We utilize precision microtomes to provide 5–8μm thin longitudinal sections, ensuring that multiple layers of cells do not overlap and obscure the view of the chromosomes.
• Vivid Staining Profiles: Direct oversight of the staining process ensures a deep crimson or purple chromatin contrast against a translucent cytoplasm, facilitating easy identification for beginners.
• Direct Factory Inventory: Guaranteed availability of full sets or individual replacement slides (e.g., if an "Anaphase" slide is damaged) to maintain complete institutional kits.
• Quality Assurance: Every slide is manually verified by a lab technician to confirm that the specific mitotic stage is present and clearly distinguishable in the field of view.