排枪是多道移液枪的俗称，一般有8头和12头两种，主要是为九十六孔酶标分析设计。排枪较显著的特点就是能使各通道吸液量达到一致，从而极大降低操作人员的劳动强度。
排枪又分为手动和电动两种，后者采用微电脑处理器操作控制，全程线性自动校准，消除了人工的操作误差，免去了吸液时的手工活塞推进力。
多道可调移液器特点：
1、各种量程规格的8道和12道的移液器可供选择
2、液头可360度旋转，方便移液
3、管嘴推出器可同时推出多道吸嘴，高效省力
4、每道管嘴连件都有独立的活塞装置，维修保养便捷
应用领域：
用于转移试剂或血液样本的小型仪器，同时广泛用于临床诊断、生物技术、药学和化学、环境、食品等科研实验室及高校。
技术参数：
|
量程规格
|
通道数
|
增量
|
测试点
|
准确度
|
精准度
|
|
0.5-10ul
|
8
|
0.1ul
|
10/5/1
|
1.50%/2.50%/4.00%
|
1.50%/2.50%/4.00%
|
|
2-20ul
|
0.5ul
|
20/10/2
|
0.90%/1.20%/3.00%
|
0.40%/1.00%/2.00%
|
|
5-50ul
|
0.5ul
|
50/25/5
|
1.00%/1.50%/3.00%
|
0.50%/1.00%/2.00%
|
|
10-100ul
|
1ul
|
100/50/10
|
0.80%/1.00%/3.00%
|
0.15%/0.40%/1.50%
|
|
20-200ul
|
1ul
|
200/100/20
|
0.60%/0.80%/3.00%
|
0.15%/0.30%/1.00%
|
|
30-300ul
|
5ul
|
300/150/30
|
0.70%/1.00%/1.50%
|
0.25%/0.50%/0.80%
|
|
50-300ul
|
5ul
|
300/150/50
|
0.70%/1.00%/1.50%
|
0.25%/0.50%/0.80%
|
