Reusable Translucent Plastic Bottles, Wide & Regular Mouth, with Black Scale & Caps by Ks-Tek

12 sets of varying capacities: 8ml, 15ml, 30ml, 60ml, 120ml, 250ml, 500ml, and 1000ml. These bottles, made of transparent polypropylene, feature capacity scales and withstand high-pressure environments from -40°C to 121°C. They offer versatile functions, including strong resistance to various chemicals at room temperature, a tight screw seal cap with an outer sealing ring for good sealing, and a thick-walled, wear-resistant structure for durability.

• Durable Material: Transparent polypropylene bottles with capacity markings, suitable for high-pressure environments between -40°C and 121°C
• Robust Resistance: Bottles with caps offer strong resistance, withstanding corrosion from substances like phosphoric acid, formamide, sodium hydroxide, and potassium hydroxide at room temperature
• Effective Sealing: Equipped with a tight screw cap and an outer sealing ring for reliable performance
• Tough Construction: Containers with lids feature thick walls and wear-resistant structures, preventing cracks and punctures, and offering high surface stiffness, scratch resistance, and smooth inner and outer surfaces
• Versatile Application: Ideal for laboratories, classrooms, and homes, accommodating various liquids to meet diverse experimental needs