Overview
Transparent microplates are specialized lab consumables designed for optical assays in biochemical and pharmaceutical research. These plates feature multiple wells arranged in a standardized grid pattern, typically 96 or 384 wells per plate. Their primary function is to hold liquid samples for analysis while allowing maximum light transmission for accurate optical measurements. Manufactured from high-quality polystyrene or similar polymers, transparent microplates offer exceptional clarity across a broad spectrum of wavelengths. This makes them particularly valuable for applications requiring precise absorbance readings, such as ELISA tests and various colorimetric assays. The plates are sterilized and packaged to maintain cleanliness for sensitive biological applications.
Physical and Chemical Properties
Transparent microplates exhibit several critical physical properties that make them suitable for laboratory use. The plates demonstrate high optical transmission (typically >90%) across the visible spectrum (400-700 nm) and into the near-UV range. This transparency is crucial for accurate absorbance measurements in spectrophotometric assays. Chemically, the plates are resistant to most aqueous solutions and many organic solvents, though prolonged exposure to strong acids or bases should be avoided. The material shows minimal autofluorescence, reducing background interference in sensitive assays. Surface properties can be modified (e.g., with hydrophilic or hydrophobic treatments) to optimize sample retention and minimize evaporation during incubation periods.
Main Applications
The primary application of transparent microplates is in enzyme-linked immunosorbent assays (ELISA), where they serve as the reaction vessel for antibody-antigen interactions followed by colorimetric detection. Their optical clarity ensures precise measurement of color development, critical for quantitative analysis. Beyond ELISA, these plates are widely used in high-throughput screening (HTS) for drug discovery, where rapid analysis of multiple samples is required. They're also employed in various biochemical assays including protein quantification (e.g., BCA or Bradford assays), microbial growth studies, and nucleic acid quantification. The standardized dimensions make them compatible with most laboratory plate readers and automated liquid handling systems.
Safety and Storage
While transparent microplates are generally safe to handle, standard laboratory precautions should be observed. Always wear appropriate personal protective equipment (PPE) including gloves when handling plates containing biological samples or hazardous chemicals. Used plates should be decontaminated according to laboratory protocols before disposal. For storage, keep unopened packages in their original wrapping at room temperature, protected from direct sunlight which could cause yellowing or degradation of the plastic. Opened plates should be stored in a clean, dry environment to prevent contamination. Avoid stacking plates without protective interleaving sheets to prevent scratching of the optical surfaces.
B2B Procurement Guide
When procuring transparent microplates at scale, several factors should be considered. First, verify the plate specifications match your instrumentation - common formats include 96-well (8×12 array) and 384-well (16×24 array) configurations, with either flat, round, or conical bottom wells. Check compatibility with your plate reader and liquid handling systems. For quality assurance, request certification of optical properties and lot-to-lot consistency from suppliers. Consider ordering sample plates for testing before large purchases. Bulk purchasing (typically cases of 50-100 plates) can offer significant cost savings, with discounts of 15-30% common for volume orders. Lead times for specialized plates can range from 2-6 weeks, so plan procurement accordingly.
Related Manufacturers
- 主营：酶标板、透明板、培养板、细菌培养皿
- 主营：计数池、检测仪、流通池、光谱仪、流动池、鞘流池、闪烁氙灯、光源配件、光学检测光源、适配定制检测池、监测气体分析仪
- 主营：生物显微镜、多管混匀仪、奥林巴斯显微镜、徕卡显微镜、恒温金属浴、倒置显微镜
- 主营：土壤养分检测仪、程控定量封口机、蜂蜜检测仪、食品安全检测仪、COD检测仪、农药残留检测仪、光合作用测定仪、土壤检测仪、多参数水质检测仪、土壤呼吸测定仪、浮游菌采样器、叶绿素测定仪、兽药残留检测仪、水质检测仪、微波消解仪、荧光定量pcr仪、牛奶分析仪、植物蒸腾仪、微生物检测仪、悬浮物检测仪、气相色谱仪、液体密度计、尘埃粒子计数器、辣椒素检测仪
- 主营：波长酶标仪、多功能酶标仪
- 主营：果蔬农药残留速测仪、茶叶农药残留检测仪、病菌检测仪、食品安全检测仪器、食品安全快速检测仪、食品检验设备、农药残留检测仪器、atp荧光检测仪、手持式atp荧光检测仪
- 主营：超声波破碎仪、干式恒温金属浴、组织研磨仪、低温恒温槽、振荡器/摇床、分子杂交仪、均质器/匀浆机、恒温孵育摇床、透明粘度计恒温槽、反应釜、旋转蒸发仪、球磨仪、搅拌器
- 主营：食品安全检测仪、大豆蛋白仪、农药残留检测仪、土壤养分检测仪
- 主营：农药残留检测仪、土壤养分检测仪、兽药残留检测仪、食品安全检测仪、光合作用测定仪、程控定量封口机、牛奶分析仪、酶标仪、稻谷新鲜度测定仪、土壤肥料养分检测仪、土壤研磨机、微波消解仪、气相色谱仪、直链淀粉测定仪、红外分光测油仪、食品重金属检测仪、辣度检测仪、液体密度计、脂肪酸值测定仪、油液颗粒计数器、凯氏定氮仪、电位滴定仪、病害肉检测仪、拉曼光谱仪、水质检测仪
- 主营：水质检测仪、土壤养分检测仪、农药残留检测仪、食品安全检测仪、微波消解仪、蒸馏仪、余氯检测仪、浮游菌采样器、微生物采样器、微生物检测仪、油液颗粒计数器、负氧离子检测仪、氮吹仪、光合测定仪、叶面积测量仪、COD检测仪、闪点测定仪
- 主营：农药残留检测仪、大豆蛋白仪、尘埃粒子计数器、食品安全检测仪、凯氏定氮仪、电位滴定仪、程控定量封口机、土壤养分检测仪、光合作用测定仪、土壤呼吸测定仪、红外CO分析仪、红外测油仪、浮游菌采样器、残氧仪、COD消解仪、超微量分光光度计、生物毒性检测仪、液体密度计、闪点测试仪、微波消解仪
- 主营：恒温摇床、双层摇床、培养振荡器、酶标板培养器、恒温振荡器、振荡培养箱、大容量振荡器、摇床制冷液晶屏、振荡摇床培养箱
- 主营：密封性测试仪、紫外分光光度计、凝胶成像仪、全波长酶标仪、化学发光成像系统、多参数水质检测仪、COD氨氮总磷测定仪、真菌毒素检测仪、粮食呕吐毒素检测仪、叶绿素检测仪、密封性检测仪、光合作用测定仪、红外分光测定仪、生物毒性测定仪、蒸馏仪、均质器、油液颗粒计数器、光谱测金仪、手持式电波流速仪、超声波破碎仪、闪点测试仪、凝点倾点测定仪、顶空分析仪、激光测距测高仪、冻力测试仪
- 主营：石英晶圆片、高温高压窗口片、蓝宝石晶圆片、酶标板、石英器皿、密度计、石英烧瓶、螺旋管、光催化反应器、比色皿、砂芯、投料杯、半导体治具、反应釜、石英坩埚、激光保护镜片、镀膜片、激光腔体、锥形瓶、蒸馏瓶、圆底烧瓶、研磨板、压条、UV镀膜片、烧杯
- 主营：研磨仪、组织研磨仪、手持式研磨仪、酶标板孵育器、均质器、毛发研磨仪、金属浴、水浴锅、涡旋振荡器、匀浆机、真空离心浓缩仪、高压均质机、非接触DNA打断仪、单细胞悬液制备仪
- 主营：牛奶分析仪、液体密度计、手持辣度计、食品安全检测仪、全自动菌落计数器、牛奶冰点仪、程控定量封口机、凯氏定氮仪、微波消解仪、超微量分光光度计、固相萃取仪、水质检测仪、电位滴定仪、光合作用测定仪、尘埃粒子计数器、土壤养分检测仪
- 主营：便携式明渠流量计、水质采样器、水质五参数检测仪、便携式水质分析仪、流量检测、水质多参数检测仪、水质监测、顶空分析仪、污水流量计、在线分析仪、自动监测仪、表面活性剂、明渠流量计、在线监测仪、流速测定仪、环境氡测量仪、铁离子监测仪、重金属监测仪、黑球温度指数仪、电子皂膜流量计、COD氨氮检测仪、风速仪