Overview
PP plastic disposable sample cups are essential tools in laboratories, medical diagnostics, and industrial quality control. Made from polypropylene, these cups are designed for single-use applications to ensure hygiene and prevent sample contamination. They come in various sizes, typically ranging from 10ml to 100ml, and may include measurement markings for accuracy. Their disposable nature eliminates the need for cleaning and reduces the risk of cross-contamination between samples. These cups are particularly favored in settings where sterility is critical, such as microbiology labs or clinical environments. The material's transparency also allows for easy visual inspection of samples.
Product Features
PP plastic offers several advantages for sample containers. It is chemically resistant to most acids, bases, and organic solvents, making it suitable for diverse sample types. The material is also autoclavable (up to 121°C), allowing for sterilization when needed. These cups are designed with user convenience in mind. Many feature wide mouths for easy filling, stackable designs for storage efficiency, and leak-resistant construction. Some variants include snap-on lids or are supplied in sterile packaging for sensitive applications. The lightweight nature of PP reduces shipping costs compared to glass alternatives.
Main Uses
In clinical settings, these cups are commonly used for urine collection and analysis. Laboratories employ them for chemical sample preparation, microbial culturing, and various testing procedures. Industrial applications include quality control sampling in food processing, pharmaceutical manufacturing, and environmental testing. The disposable nature makes them ideal for field work where carrying used containers back for cleaning would be impractical. They're also widely used in educational institutions for student experiments and demonstrations. Some specialized versions are designed for compatibility with automated analyzers in high-throughput testing environments.
Culture and Development
The shift from reusable glassware to disposable plastic sample containers began in the 1960s with the advent of mass-produced plastics. PP emerged as the material of choice due to its balance of cost, performance, and safety characteristics. Modern manufacturing techniques allow for high precision in cup production, with consistent wall thickness and uniform capacity. Recent developments include cups made from recycled PP for sustainability, though these are typically limited to non-critical applications. The industry continues to innovate with features like tamper-evident seals and integrated filtering systems for specialized uses.
B2B Procurement Guide
When purchasing PP sample cups in bulk, consider the intended application to determine necessary specifications. For medical use, ensure products meet relevant regulatory standards (e.g., FDA approval for clinical applications). Check minimum order quantities, as prices decrease significantly with volume purchases. Evaluate supplier certifications, especially for sterile products. Consider packaging options - cups may be supplied loose, in bags, or in individually wrapped sterile pouches. For international shipments, verify the supplier's experience with customs clearance for medical/lab products. Many manufacturers offer custom printing options for branding or sample identification purposes.
Related Manufacturers
- 主营：一次性塑料滴管、无菌塑料离心管、一次性塑料采样杯、一次性塑料尿杯、一次性塑料软试管、一次性透明培养皿
- 主营：塑料滴管、塑料吸管、塑料离心试管、移液吸头、枪头实验器材
- 主营：离心管、冷冻管、试剂槽、采样杯、运输管
- 主营：血清管、采样管、果蝇瓶、采样杯、尔马林杯、塑料硬试管、样品反应杯、塑料称量皿、储存管、冷冻管、采样棒、冻存管、冷冻盒、离心管、反应管、巴氏吸管、细胞推杆、移液器枪头、高压灭菌袋、离心试管架、一次性滴管、平口圆底试管、耐高温垃圾袋、一次性试剂槽
- 主营：离心瓶、培养皿、培养瓶、离心杯、螺口管、冻存管、离心管、灭菌吸头、滤芯吸头、导电吸头、滤芯吸嘴、工作站吸头、无热源吸头、细胞移液管、细胞培养板、灭菌枪头盒、移液器吸头、三角细胞摇瓶
- 主营：离心瓶、透明管、移液管、样品杯、超薄管、2ml双向、八联管、锥形管、白色管、离心管、1ml液体、ep管压盖、灭菌细胞、滤芯独立、黑色刻度、独立包装、医用聚苯、吸附能力、微量离心、灭菌带架、蛋白吸附、包装吸管、转移液体、纸塑包装、白色框架
- 主营：移液管、1ml双向、移液器、塑料培养皿、发光板、培养板、螺口管、离心管、站立管、滤芯吸头、细胞培养、独立包装、避光管管、滤芯盒装、消毒螺口、液体处理、加长吸头、灭菌包装、实验室用品、酶标板透明、实验室玻璃、三角细胞摇瓶
- 主营：深孔板、试管架、薄壁管、塑料封口夹、采样棒、移液器、离心架、离心管、磁棒套、实验耗材、检查手套、无纺布帽、低尘擦拭纸、一次性鞋套、实验室仪器、细胞培养板、透明封口袋、一次性防护服、共聚焦培养皿、盒装滤芯吸头、医用乳胶手套、三角瓶封口膜、1.5ml/2ml样品瓶托、一次性光明手套、一次性油系滤器
- 主营：样品杯、手动移液器
- 主营：采样管、医药包装瓶、生化试剂瓶、l250mlhdpe塑料瓶、医药包装塑料瓶、塑料瓶、血凝试剂瓶、细胞培养瓶、滴瓶、金标卡板、离心管、冻存管、试剂瓶
- 主营：穿孔杯、标准间隙杯、电穿孔电击杯、精准容量电击杯、细胞转染专用杯
- 主营：细胞自动解冻复苏系统、进口无尘洁净服、细胞计数板、生物样本低温转运杯、银离子抑菌剂、程序降温仪、二氧化碳培养箱、气相液氮罐、低温转运箱、无菌加湿袋、离心管架、蜂巢细胞培养转运盒