I. Product Overview

1.1 Product Positioning

This product consists of research-grade high-precision optical microscope slides and matching coverslips. It is specifically designed for high-end scientific research equipment such as confocal microscopes, fluorescence microscopes, and polarizing microscopes. It enables laser polarization control, optical measurement, and the construction of precision optical platforms, serving as a core foundational optical component for scientific experiments and instrument development in fields including materials science, life sciences, and optical engineering.

1.2 Core Values

High-precision optical performance: Transmittance > 92% ensures unattenuated transmission of optical signals, meeting the requirements for high-precision imaging such as confocal and fluorescence microscopy.
Multi-scenario adaptability: Offers two types of microscope slides (smooth surface and frosted surface) and coverslips in multiple specifications to cover diverse sample loading and observation needs.
Stable and durable characteristics: Made of high-purity glass substrates with stable physical properties, resistant to corrosion by common chemical reagents, suitable for long-term experimental use.

II. Product Series & Detailed Specifications

2.1 Microscope Slide Series (4 Core Models)

Product Model	Dimensions	Thickness	Surface Type	Core Features	Application Scenarios
Microscope Slide 7101	76mm×25mm	1-1.2mm	Fully Smooth	Double-sided high transmittance, high surface flatness	Routine microscopic observation, fluorescence imaging, laser polarization experiments
Frosted Slide 7105	76mm×25mm	1-1.2mm	Single-sided frosted (frosted edge on one end)	Frosted area for easy marking, smooth surface ensures imaging quality	Qualitative analysis experiments requiring sample marking, comparative observation of multiple samples
Microscope Slide 7110	25.4mm×76.2mm (Imperial Standard)	1-1.2mm	Single-sided fully frosted (frosted edge)	Fully frosted surface for special sample fixation, dimension compliant with international standards	Precision optical platform construction, polarization modulation experiments, standardized instrument matching
Universal Smooth Microscope Slide	76mm×25mm	1-1.2mm	Double-sided Smooth	Cost-effective basic model with uniform transmittance	Educational experiments, routine sample pre-observation, batch sample screening

2.2 Coverslip Series (4 Common Specifications)

Dimensions	Material	Standard Thickness	Core Function	Matching Slides
18mm×18mm	High-transmittance Glass	0.13-0.17mm	Covers small samples, suitable for small-field observation	All slide series (preferably matched with 25.4mm×76.2mm model)
20mm×20mm	High-transmittance Glass	0.13-0.17mm	Covers regular square samples, strong versatility	All slide series
22mm×22mm	High-transmittance Glass	0.13-0.17mm	Covers medium to large samples, reduces stitching observation	76mm×25mm series slides
24mm×24mm	High-transmittance Glass	0.13-0.17mm	Covers large samples or multi-area observation, improves efficiency	76mm×25mm series slides

2.3 Key Performance Indicators

Performance Category	Technical Parameters	Test Standards	Performance Advantages
Optical Performance	Transmittance > 92% (400-700nm visible light band)	International optical component transmittance test methods	Low light loss, ensuring imaging clarity and signal accuracy
Surface Quality	Surface flatness ≤ 0.1mm/m, no scratches or bubbles	Optical component surface quality specifications	Avoids light scattering and reduces observation interference
Physical Performance	Temperature resistance range: -20℃~120℃, low thermal expansion coefficient	Glass material physical performance test protocols	Adaptable to high and low temperature experimental environments with strong dimensional stability
Chemical Stability	Resistant to common acids and alkalis (except hydrofluoric acid), no leachables	Laboratory glassware chemical performance standards	Suitable for chemical sample observation without sample contamination risk

III. Application Scenarios & Industry Solutions

3.1 Core Application Fields

Industry Field	Specific Application Scenarios	Recommended Product Combination	Product Value
Life Science Research	Cell fluorescence imaging, tissue section observation, immunohistochemistry experiments	Microscope Slide 7101 + 20mm×20mm Coverslip	High transmittance ensures clear fluorescence signals; smooth surface design reduces cell adsorption interference
Materials Science Research	Nanomaterial morphology observation, thin film sample analysis, polarization modulation experiments	Microscope Slide 7110 + 22mm×22mm Coverslip	Imperial dimensions match precision optical platforms; fully frosted surface facilitates sample fixation
Optical Engineering	Laser polarization control, optical system calibration, precision instrument construction	Microscope Slide 7110 (Imperial Standard)	Standardized dimensions compatible with internationally universal optical components, ensuring system compatibility
Educational Research	University teaching experiments, middle school biology observation, laboratory skill training	Universal Smooth Microscope Slide + 18mm×18mm Coverslip	Cost-effective, suitable for batch teaching needs with low operational threshold
Quality Inspection	Microelectronic device testing, food microorganism observation, pharmaceutical purity analysis	Frosted Slide 7105 + 24mm×24mm Coverslip	Frosted area enables easy sample numbering; large-size coverslips improve detection efficiency

3.2 Typical Application Cases

Cell Fluorescence Imaging Experiment: Microscope Slide 7101 (smooth surface) is used to carry cell samples, paired with 20mm×20mm coverslips for coverage. Transmittance > 92% ensures unattenuated fluorescence signals, and high surface flatness prevents blurred cell imaging, helping researchers obtain clear images of cell structures and fluorescence distribution.
Polarization Modulation Experiment: Microscope Slide 7110 (imperial fully frosted) is adopted for optical platform construction. Standardized dimensions match components such as polarizers and lasers, and low light loss characteristics guarantee polarization control precision, meeting the rigorous requirements of laser optical research.
Educational Experiment Scenario: Universal smooth microscope slides combined with 18mm×18mm coverslips are cost-effective for batch student operations. The smooth surface design allows easy cleaning and reuse, helping students master basic microscopic observation skills.

IV. Operation & Maintenance Specifications

4.1 Standardized Operation Procedures

1. Product Cleaning (Mandatory Pre-Use Step)

Routine Cleaning: Gently wipe both sides of the microscope slide/coverslip with lens tissue or chamois to remove surface dust and fingerprints.
Deep Cleaning: For oil stains or stubborn dirt, dip a lint-free cloth in a small amount of anhydrous ethanol (or ethanol-ether mixture, 1:1 ratio) and wipe in a single direction to avoid scratches from back-and-forth rubbing.
Post-Cleaning Inspection: Observe under natural light after cleaning to confirm no residual dirt or scratches, preventing impact on observation results.

2. Sample Preparation & Coverslip Placement (Core Operation Steps)

Sample Placement: Evenly spread liquid samples or sectioned samples on the center of the smooth surface of the microscope slide. Control sample thickness between 0.1-0.5mm (to avoid improper coverslip fitting due to excessive thickness).
Coverslip Handling: Hold one edge of the coverslip with tweezers and gently touch the edge of the sample droplet at a 45° angle with the other edge.
Slow Coverage: Lower the coverslip slowly at a constant speed, allowing the liquid to spread naturally under surface tension and expel air bubbles. For a small number of bubbles, lightly press the edge of the coverslip to assist bubble removal.
Excess Liquid Treatment: If liquid overflows, gently absorb it with absorbent paper (avoid forceful wiping to prevent coverslip displacement).

4.2 Maintenance & Storage Specifications

Maintenance Category	Maintenance Requirements	Notes	Maintenance Cycle
Daily Maintenance	Clean immediately after each use to remove sample residues	Do not wipe with rough materials such as hard paper or gauze to avoid surface scratches	After each use
Long-Term Storage	1. Store in a dedicated slide storage box (with card slots) after cleaning and drying; 2. Storage environment should be dry (relative humidity ≤ 60%), cool (temperature 15-25℃), and free of corrosive gases; 3. Avoid stacking to prevent deformation or surface wear from pressure	Do not store with corrosive reagents such as hydrofluoric acid or strong alkalis; clean the storage box regularly to prevent dust accumulation	When not in use for a long period
Wear Inspection	Regularly check for scratches, cracks, and normal transmittance	Discontinue use in high-precision experiments if deep scratches, bubbles, or cracks are found (to avoid affecting observation results)	Every 10 uses or once a month

Quick Product Selection Guide

Application Requirement	Core Needs	Recommended Product	Selection Rationale
High-Precision Fluorescence Imaging	High transmittance, low light loss, surface flatness	Microscope Slide 7101 + 20mm×20mm Coverslip	Transmittance > 92% ensures clear fluorescence signals; smooth surface design reduces interference
Sample Marking Required	Easy writing of numbers, differentiation of multiple samples	Frosted Slide 7105 + 22mm×22mm Coverslip	Single-sided frosted area allows direct marking without affecting smooth surface observation
Precision Optical Platform	Standardized dimensions, compatibility with international components	Microscope Slide 7110 (25.4mm×76.2mm)	Imperial dimensions match universal optical equipment; fully frosted surface facilitates fixation
Batch Educational Experiments	Cost-effectiveness, ease of operation, reusability	Universal Smooth Microscope Slide + 18mm×18mm Coverslip	Controllable cost, smooth surface for easy cleaning, suitable for batch use
Large Sample Observation	Large coverage area, reduced stitching	Microscope Slide 7101 + 24mm×24mm Coverslip	Large-size coverslip covers more sample areas, improving observation efficiency

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

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