Product: 3ml Transparent Screw‑Mouth Reagent / Sample Bottle Key benefits Odorless material: made from a material that does not retain or release smells, keeping samples uncontaminated and preserving original scent or reagent integrity. Safe and practical: compact 3ml size and screw‑mouth closure make handling, storing, and transporting small volumes simple and reliable. Clear transparency: see contents at a glance for fast identification and level checks without opening the bottle. Strong sealing performance: screw cap delivers good sealing properties to reduce leaks, evaporation, and contamination. What it does for you Keeps small samples secure and uncontaminated thanks to odorless construction and reliable sealing. Saves space and simplifies organization with a compact, transparent design ideal for labeling and inspection. Works across multiple contexts—lab, retail, and use—so you can use one bottle type for different needs. Compatibility and attributes Capacity: 3ml (small sample bottles ideal for tiny volumes). Closure: screw mouth (Screw Mouth Reagent Bottle) for tight sealing and easy access. Appearance: transparent (Transparent Sample Bottles) for visual monitoring. Typical uses: reagent bottle, sample bottle, essential oil bottle, cosmetic or skin‑care sample container, powder or liquid storage. Practical use scenarios Laboratory sampling: store and transport small reagent aliquots or test samples securely; transparency lets technicians confirm contents without opening. Cosmetics and skincare samples: package 3ml portions of creams, serums, or essential oils for sample distribution, customer trials, or travelsized products. Specialty powders and botanicals: store flower powders, pigments, or fragrance samples in a sealed, odorless container that prevents cross‑contamination. What makes it stand out Multi‑purpose design combines reagent bottle functionality with consumer sample uses (Essential Oil Bottles / 3ml Sample Bottles). Simple screw‑ system balances secure sealing with convenient access for repeated sampling. Small footprint and clear walls make these bottles easy to label, organize, and inspect. Available product names / uses referenced Empty reagent bottles, Transparent Sample Bottles, Clear sample bottles, Essential Oil Bottles, Screw Mouth Reagent Bottle, 3ml Sample Bottles. Ordering note Designed for small‑volume storage and sampling where odor neutrality, visibility, and good sealing are required.