Best Round Lab Reagent Bottles in 2026

Manufactured from USP Class VI resin that is FDA -21CFR compliant for food contact

Laboratory Grade bottles that are free of heavy metals and RoHS compliant. Leakproof closure with integrated seal ring. BPA and Phthalate free

Precision molded for consistent wall thickness and smooth interior and exterior surfaces

Soft Squeezable Squeeze Bottles, Boston Round Bottles, Red Caps, Yorker Spout

Bottle Size 2oz, Height 114mm, Diameter 39mm, Neck Finish 20/410

Natural Long Tip Spouts Red Caps w/ .030 Orifice Hole

Multi-purpose bottle, Includes 3 PCS

Bottles are made from high quality glass

Bottles are perfect fit for office, living room, bedroom, kitchen, bar decor

Material: PE Plastic ; Color: White translucent

Overall Size (Approx.) : 49 x 23mm / 1.93" x 0.91" ; Mouth Inner Diameter: 14mm/0.55"

Capacity: 10ML

Chemical wash bottle with blank labels, 500ml capacity

Blank label provides maximum flexibility, allowing user to write in contents and safety information

Wide Mouth for easy filling. Self venting design to eliminate leaks & dripping

SPECIFICATION. Capacity: 250ml/8.5oz; Mouth Inner Diameter: 28mm; Overall Size: 61mm x 149mm (D*H); Color: Brown.

Chemical resistance: High-frequency insulation, not affected by humidity, not prone to chemical reaction; Lightweight, acid and alkali resistance, and toughness at low temperature. No harmful chemicals and very safe to use, moisture, a wide range of uses.

Physical resistance: The thick wall wear-resistant structure that prevents cracking makes it have super surface stiffness and scratch resistance.

The opening of the bottle is 0.9"at the top (it's widest point) and slightly tapers in. The base diameter of the bottle is 3.4" and the overall height is 6.1". Please note: these are hand blown with the capacity in mind and overall dimensions can vary slightly.

Hand blown premium borosilicate 3.3 glass.

The stopper is socket size 24/29, made of polypropylene, and is acid proof and autoclavable.

The opening of the bottle is 0.7"at the top (it's widest point) and slightly tapers in. The base diameter of the bottle is 2.2" and the overall height is 4.6". Please note: these are hand blown with the capacity in mind and overall dimensions can vary slightly.

Hand blown premium borosilicate 3.3 glass.

The stopper is socket size 19/26, made of polypropylene, and is acid proof and autoclavable.

Sufficient Quantity: you will get 50 pieces of plastic bottle caps in white color; Ample quantity can meet your various uses and replacements, for better seal

Suitable for: the bottle lids measure 38 mm/ 1.5 inch in diameter and 16.6mm/ 0.653 inch in height, suitable for 4 oz, 8 oz, 12 oz, 16 oz and 32 oz containers, as long as the opening of the bottle is 1.5 inch wide, these caps will fit

Lightweight Material: adopting quality plastic material, these bottle caps for crafts are reliable and safe, lightweight and portable, easy to carry and collect, you can use them with confidence

Capacity: 1000 mL, permanent white enamel graduations from 100 mL to 1000 mL, accurate scales, wide mouth, larger neck opening, easier to add or remove and easier to clean

Thick Glass: durable, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments

GL80 Screw Cap: Orange GL80 screw cap, tight hermetically sealed with sealing silicone ring, drip-free, no leaking

Capacity per Bottle: 1000 mL, permanent white enamel graduations from 200 mL to 800 mL, accurate scales

Durable Glass: thick, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments

GL45 Screw Cap: Blue GL45 screw cap, tight seal, drip-free, cap up to 140℃, Autoclavable: Bottle up to 120℃, reusable, enviromental friendly, transparent, easy labeling

Capacity: 1000 mL/34oz, permanent white enamel graduations from 100 mL to 1000 mL, accurate scales, wide mouth, larger neck opening, easier to add or remove and easier to clean

Thick Glass: tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments

GL80 Screw Cap: Orange GL80 screw cap, tight hermetically sealed with sealing silicone ring, drip-free, airtight seal, no leaking

Package includes: 1pcs 100ml/3.4oz thick glass container with blue cover cap.

Material: Glass, thicken lead-free glass material, high temperature and corrosion resistance, non-toxic and tasteless, harmless.

Screw cap design, good sealing performance, you do not need to worry about the contents will be spill out.

500ML CAPACITY || Industrial quality reagent bottle with a 500ml capacity. Excellent for storing chemicals, liquids or powders

SUPERIOR DURABILITY || The rigid polypropylene construction provides excellent chemical resistance to acids, alcohols & alkalis, and very good resistance to aldehydes and hydrocarbons. Both bottle and cap are translucent with excellent optical clarity. Stable at temperatures between -20°C and 135°C

WIDE NECK || Bottle features a wide neck. Outer diameter of mouth measures 47mm and inner diameter measures 43mm. Includes a leak-proof screw cap

Lightweight laboratory wash bottle, mainly used to wash containers and glass materials in laboratory; widely used in scientific research, daily life and other scenarios

Material: LDPE (low-density polyethylene)

Narrow mouth; short neck; clear graduations; excellent elasticity

Packing Included:3Pcs Plastic Reagent Bottles.Capacity: 500ml.Mouth Inner Diameter: 56mm/2.2".Overall Size: 84mm*130mm/3.3"x5.12"(D*L).

It has good sealing performance,you do not have to worry about the contents will be spilling out.

White blank bottle body design,you can stick DIY label to increase the recognition.

You Will Receive: you will receive 8 pieces of glass storage bottles and corresponding lids, they are sufficient to meet your daily use and replacement needs, you can put them in different labs according to your own using habits

Specific Material: the media bottle is mainly made of borosilicate glass, with fire resistance, thermal stability, water resistance, alkali resistance, acid resistance and other properties, good strength, not easy to break, can be applied for a long time

Proper Size: the height of this glass lab jar is about 5.5 inches/ 14 cm, and the body diameter is about 2.8 inches/ 7.1 cm, can easily store most liquid substances, compact structure, which is lightweight, suitable for laboratory use

SPECIFICATION. Material: PET Plastic; Capacity: 3.4 oz/100ml; Mouth Inner Diameter: 30mm; Overall Size: 49mm x 87mm (D*H).

ADVANTAGE. No harmful chemicals and very safe to use, moisture, wide range of uses; Package Content: 5pcs x Plastic Bottle.

MEASUREMENTS. The surface of the bottle has scale marks. The body of the bottle is translucent, easier to check the substance or fluid level.

Material of Bottle: Glass; Material of Cap: Polypropylene; Bottle Color: Amber; Cap Color: Blue; Capacity: 500mL; Inner Diameter of Bottle Mouth: 30mm / 1.18 inch; Overall Size: 85 x 178mm / 3.35 x 7.01 inch (OD*H); Packing List: 2 x Reagent Container

Advantage: Screw-in design seals well and prevents liquid spillage. The bottle body is cylindrical and placed smoothly. The amber bottle allows you to store solutions that need to be kept out of light. It is marked with a scale to let you know the volume of the liquid.

Instruction: Twist off the cap, pour the liquid into the bottle, and close the cap at the end.

MEASUREMENTS: Height - 4.59" x Diameter - 1.92".

GIFTING: Luxury Boston Round Glass Bottles perfect for GIFTS in aromatherapy, home, kitchen, bath, decor, gifts, and resell.

UV PROTECTION: The thick plated blue glass prevents damage and spoiling to oils and all light sensitive mixtures.

Optimum Chemical Resistance and Better Smooth Movement –Seamless PTFE piston and BSG high borosilicate glass cylinder, anti-corrosion sealing ring and spring-less pistion mechanism for high chemical resistance and wider chemical compatibility (a wide range of acids, bases, solvents, organics, and inorganics) , provide better movement for convenient sampling and low pressure dispensing

High Precision and Calibration Certificate Included– ONiLAB bottle top dispensers are certified under ISO 9001, ISO 13485, ISO 17025, and CE. They perform better than ISO 8655 standards (0.5% accuracy) in practical lab environments，each instrument is individually calibrated and comes with a calibration certificate ,the certificate guarantees ISO level accuracy and precision

Superior Quality and Sterility - The high-quality materials in all parts conveying medium enable the use within a temperature up to 40 °C, and the unit can be steam sterilised at 121 °C, the autoclaving instructions is in the provided user manual

Material: Lid- PET; bottle - Polycarbonate

These ultra clear bottles provide extra clarity, helping you to easily identify the contents inside. Featuring an easy to handle square design, these bottles are also ideal for short-term storage of media.

Approx 2.25" square x 5.75" Tall, Secure Leak Proof Screw Cap,

Country of Manufacture: CHINA; Material: Plastic

Net Weight: 91g; Package Content: 2 pcs x Reagent Bottle

Main Color: White,Blue; Capacity: 250ml

GLASS MEDIA-- reagent bottle with scale Clear view content, easy to identify the items that you stored.

GLASS HOLLOW STOPPER-- Solid base design, for more stable placement, reducing measurement error.

SCIENTIFIC REAGENT BOTTLES-- Main Use: Our small mouth reagent bottle can be for laboratory equipment items storage, sample sealing and more! Perfect size; not too heavy yet large enough that you do not have to refill constantly. Strict processing and leakproof design for your wonderful laboratory equipment use.

ASTM E438, Type I, Class A, Borosilicate 3.3 Glass

Pouring ring for drip-free liquid transfer

High resistance to chemicals

Rinse opened eye for several minutes under running water

High Quality: Ready for PCR, sequencing, cloning, and transfection

28mL

Wide Mouth Media Bottles: Each pack includes six 250 mL or 500 mL wide mouth media bottles, designed for convenient pouring, measuring, and labeling. The accurate permanent white enamel graduation lines and precise scales ensure precise measurements for your experiments or storage needs.

Premium Lab Glass Quality: Crafted from thick, tough, and sturdy lab glass, these media bottles offer exceptional quality. They are specifically designed to withstand thermal shock and exhibit high chemical resistance in corrosive environments. The transparent construction allows for easy monitoring of the contents.

Leakproof GL80 Bottles: The GL80 screw cap with a polypropylene (PP) seal guarantees a tight and leakproof seal, minimizing the risk of liquid evaporation and exposure. The drip-free pouring ring facilitates easy and mess-free pouring, preventing spills.