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Lab ampules are essential for storing, transporting, and analyzing small volumes of liquids or gases in research and industrial settings. Selecting the correct type ensures sample integrity, prevents contamination, and facilitates accurate measurements. Understanding key features will help you find the most suitable option for your specific laboratory needs.
Quality: This nozzle is made from quality PP plastic with great resistance to temperature. It has clear scale marking for easy use. Transparent design makes it easy to see the exact amount of product inside.
Great Size: Its compact size and essential capacity make it easy to carry. Small volume perfect for making disposable portions. No leftovers, no contamination and easy to carry in travel kits.
Safe Use: The good sealing property helps prevent leaks of essence, oil, or other makeup liquid for household skin care routines and DIY tasks. Also suitable for travel.
NOTE: One time use, please do not reuse. Please make sure the tip has an opening at the end so the product can come out. Double-check this before inserting your product.
[INSTANT NOURISHING] Dokdo Ampoule instantly soothes and effectively moisturizes.
[WATERY FORMULA] Slightly viscous and watery. Unscented for sensitive skin.
[BETTER ABSORPTION] Triple low-molecular weight Hyaluronic Acid aids with quick absorption for a hydrated moisture charge.
[HOW TO USE] Drip a few drops all over face during the essence stage and let the ampoule gently soak in.
[ABOUT ROUND LAB] Clean and pure skincare derived from a land where the sea, wind and mountains meet. We proudly want to introduce the wonders of the Korean Peninsula and its sacred ingredients.
Package Included: 5 Set 0.3ml Empty Ampoule Containers with Transferor and Buffer Pad
Individual Packed: Every single Ampoule is individually sealed in sterile packaging for hygiene and safety
One Time Use: Replacement cartridges are disposable and designed for single use, do not share with others
Disposable Plastic Dropper Bottles: Empty Ampoule Containers serve as replacement parts kit with transparent design for easy content visibility
Versatile Applications: Can be used for applying diluted essential oils and blends directly to the skin, suitable for emulsion and perfume applications
Convenient for Travel: Compact size makes these containers suitable for travel and packing purposes
[ALL-IN-ONE DAILY SOOTHING CARE KIT]: Experience ROUND LAB's Dokdo Korean Skincare Set in one essential mini kit. Includes Cleanser 30ml, Toner 20ml, Serum 10ml, and Cream 20ml for daily moisture care 4-step routine
[CUTE MINI SIZES SKINCARE SET]: Adorable travel size skincare set that slips easily into your bag. Suitable for vacations, business trips, or the gym. A starter kit for beginners to try ROUND LAB's hydrating Dokdo bestsellers before moving to full-size...
[SOFT TEXTURE & GENTLE FORMULA]: Lightweight formulas leave skin soft and moisturized with a healthy texture, while delivering a visible calming effect to reduce redness and irritation
[MOISTURE CARE FOR DRY & SENSITIVE SKIN]: Clinically tested, irritation-free care designed for dry skin and sensitive skin types. Provides long-lasting hydration while soothing dryness and reinforcing the skin barrier. Provides comfort for daily skincare...
[DOKDO DEEP SEA WATER FORMULA]: Formulated with mineral-rich deep sea water from Ulleungdo Island, delivering essential minerals and nutrients to hydrate and balance skin while maintaining a soft finish without stickiness
[76.5% MUSHROOM EXTRACT & VEGAN COLLAGEN] A highly concentrated serum powered by premium mushroom extract and a unique Mushroom Collagen Complex that deeply nourishes for visibly firmer, more resilient-looking skin.
[GLOBAL K-BEAUTY AWARD WINNER] A globally recognized premium collagen serum, proudly awarded by SOKO GLAM, VOGUE, and COSMOPOLITAN. Trust the proven quality and efficacy of this award-winning Korean skincare essential.
[REPLENISH VOLUME, NOT JUST ELASTICITY] Experience anti-aging care that goes beyond surface tightening. It helps soften the look of sagging skin, dryness, and fine lines, plumping the look of skin for a youthful, voluminous glow.
[VERSATILE MULTI-CARE SYNERGY] Perfect for your evening skincare routine. Layer it extra on areas with deep wrinkles (smile lines, eye area), mix a drop with your moisturizer for radiant, firmer-looking skin, or apply thickly as an overnight sleeping mask...
[DEEP, LONG-LASTING HYDRATION] Tremella Fuciformis (nature's hyaluronic acid) and Hericium Erinaceum mushroom flood skin with moisture and help reinforce its barrier for a plump, dewy, youthful glow.
[BOTANICAL DISTILLATE BASE] Formulated with a high concentration of nutrient-rich plant extracts instead of plain purified water to maximize skincare benefits. It delivers powerful active ingredients directly to your skin for enhanced vitality.
[FAST-ABSORBING & NON-STICKY] Features a lightweight, silky texture that melts into the skin instantly without any greasy or sticky residue. Ideal for seamless layering under makeup or your morning and evening skincare routines.
[CLEAN K-Beauty TRUSTED FORMULA] Hypoallergenic and dermatologically tested, making it safe and gentle even for the most sensitive skin types. Free from parabens, artificial fragrances, and harmful additives to support a healthy skin barrier.
Mushroom Collagen Boost: Infused with premium mushroom extract rich in natural collagen to help restore skin elasticity, plumpness, and a youthful bounce.
Intense Firming & Hydration: Deeply nourishes sagging or tired skin, delivering long-lasting moisture while visibly smoothing out fine lines and wrinkles.
Last update on 2026-08-30 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Ampules
Material Composition
Choosing the right material is paramount for compatibility with your samples and experimental conditions. Glass ampules, particularly borosilicate glass, offer excellent chemical resistance and thermal stability, making them suitable for a wide range of applications. For highly reactive substances or when extreme purity is required, quartz ampules are a superior choice due to their inertness and high-temperature resistance. Plastic ampules, often made from materials like polypropylene or polyethylene, provide a shatterproof and cost-effective alternative for less demanding applications.
Frequently Asked Questions
What is the primary function of a lab ampule?
Lab ampules are primarily used for the secure containment of small quantities of substances. They are designed to maintain sample integrity during storage, transportation, and analysis, preventing contamination and evaporation.
How do I choose the right size ampule?
Ampule size depends on the volume of the sample you need to store or analyze. Consider the minimum and maximum volumes required for your experiments. It's often beneficial to have a range of sizes available for different applications.
Are there specific ampule types for different chemicals?
Yes, material compatibility is crucial. Glass ampules are generally versatile, but certain corrosive chemicals might necessitate specialized materials like quartz or specific types of treated glass. Always check the chemical resistance of the ampule material against your intended substance.
How should lab ampules be sealed?
Lab ampules are typically sealed by flame-sealing the neck, which creates an airtight and tamper-evident closure. For non-permanent sealing or frequent access, septa or specialized caps might be used, though flame sealing offers the highest level of security.
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