Diagnostic Master Grade: Lip Cross Section, H.E. Stain | 100% Transition Zone Histology Clarity

This premier mammalian histology slide provides a classic cross section through the human/mammalian lip, serving as the gold standard teaching model for transitional epithelium and tissue junction histology. Engineered for medical education, histology laboratories, and anatomical training, this Prepared Microscope Slide offers 100% clear visualization of the structural shift between external cutaneous skin, the vermilion border (vermilion zone), and internal oral mucosa.

The pristine cross-sectional tissue captured in Lip.jpg presents a complete, unwarped structural view showing all three distinct surfaces, underlying orbicularis oris skeletal muscle core, and associated glandular structures under low to high magnification.

Product Specifications & Quality Excellence:

Standard Dimensions: 25.4mm x 76.2mm (1″ x 3″) premium high-transparency glass slide.
Specimen Type: High-quality sagittal cross section (sec.) of mammalian lip tissue.
Precision Contrast Staining: Professionally stained using classic Hematoxylin & Eosin (H.E.) to deliver a vibrant, 100% high-contrast differentiation between basophilic nuclear structures (purple) and eosinophilic cytoplasm and collagen fibers (pink).
Anatomical Preservation: Sectioned to retain full tissue orientation and structural integrity from skin to oral cavity without tearing or folding.

4 Critical Histological & Anatomical Highlights:

External Cutaneous Surface: Easily observe thin, keratinized stratified squamous epithelium supported by hair follicles, sebaceous glands, and sweat glands along the outer surface.
Vermilion Zone (Red Margin): Locate the transitional region featuring non-keratinized or lightly keratinized epithelium, tall dermal papillae rich in capillaries, and an absence of sweat glands (giving lips their characteristic natural redness).
Internal Oral Mucosa Surface: Trace the thick, non-keratinized stratified squamous epithelium lining the internal surface, underlaid by prominent submucosal labial minor salivary glands (mucous/serous acini).
Central Muscular Core: Examine the prominent bundles of orbicularis oris skeletal muscle embedded within dense connective tissue, clearly showing longitudinal and cross-sectional muscle fibers responsible for lip movement.

Educational & Histopathological Significance:

Epithelial Transition Model: Serves as a 100% authoritative reference standard for demonstrating epithelial transition zones in histology and histology courses.
Oral Histology Benchmark: An indispensable #1 visual aid for dental, medical, and veterinary students learning mucosal structure, salivary gland microarchitecture, and integumentary transition.
Microscopy Evaluation Practice: The diverse array of tissues present on a single slide—striated muscle, glandular acini, hair shafts, and stratified epithelia—makes this an ideal comprehensive teaching tool.

Reference & Further Reading:

For a detailed guide on the microanatomy of lymphoid organs, visit: Lymph node – Wikipedia

Other fixed kits:

100pcs/set, https://www.ihappysci.com/product/100pcs-histology-slides/

Payment & Ordering

Ordering from us is simple and secure. We offer flexible payment options to suit your needs:

Online Orders: We primarily accept PayPal (Credit Card payments are supported via PayPal).
Alternative Methods: For high-volume orders or regional preferences, we also support Bank Transfer (T/T), Western Union, MoneyGram, WeChat Pay, and Alipay.
How to Order: Simply browse our catalog and checkout online, or [Contact Us] for a proforma invoice if using alternative payment methods.

Shipping & Global Delivery

We provide reliable worldwide shipping to ensure your laboratory supplies arrive safely and on time:

Fast Processing: Standard orders are processed and shipped within 3 business days.
Global Couriers: We partner with leading carriers, including DHL, FedEx, UPS, and official Postal services to offer both express and economy options.
Real-time Updates: If your order requires extra preparation time, our team will proactively contact you with a confirmed shipping schedule and tracking details.

Customization & OEM Services

Can’t find a specific specimen? As a leading manufacturer of prepared microscope slides, we specialize in bespoke solutions:

Custom Quotations: Send us your specific list, and our technical team will provide a detailed quote within 12 hours.
OEM & Private Label: We offer professional OEM services to create customized slide sets tailored to your curriculum or branding requirements.
Bulk Inquiries: From rare biological sections to large-scale educational sets, we have the expertise to deliver exactly what you need.

Key Terminology for Microscope Slides

To help you select the most suitable specimen for your research or teaching, please refer to our standard sectioning abbreviations:

W.M. (Whole Mount): The entire organism or structure is preserved and mounted on the slide.
C.S. (Cross Section): A thin transverse section through the organism or tissue plane.
L.S. (Longitudinal Section): A vertical section along the longest plane of the organism.
C.S. & L.S.: Both Cross and Longitudinal sections are mounted on the same slide for side-by-side comparison.

Extensive Catalog: Over 3,000+ Prepared Slides

As a leading Microscope Prepared Slides Manufacturer from China, we provide a comprehensive range of biological specimens across multiple disciplines:

Product Category	Variety Count	Product Category	Variety Count
🌿 Botany	868 Kinds	🧬 Cell Biology & Genetics	64 Kinds
🔬 Histology	375 Kinds	🧪 Botany Pathology	373 Kinds
🦁 Zoology	459 Kinds	➗ Mitosis & Meiosis	66 Kinds
🐾 Animal Pathology	150 Kinds	🐣 Embryology	75 Kinds
🧫 Microbiology	100 Kinds	🦟 Parasitology	120 Kinds
🪨 Petrology (Rock Sections)	291 Kinds	🛠️ Customized Sets	Available

Looking for Custom Microscope Slides?

We specialize in customized preparation to meet specific laboratory or educational requirements.
If your required items are not listed in our standard catalog, we’ve got you covered!

Fast Quotation: Email us your specific list, and receive a formal quote within 12 hours.
Global Support: Our technical team is ready to assist with your scientific discoveries.