The SPH1299™ UHPLC pump is an advanced workhorse for robust, state-of-the-art UHPLC performance and beyond. Delivering ultra-precise UHPLC gradient flow up to 18,850 psi (1300 bar). Featuring truly automatic compressibility compensation, real self-priming and clearing plus simple maintenance, this pump will turn users into friends.

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Update time:2019-03-12

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Overview
Features
Specifications
Application
Instruments

Overview

The SPH1299™ UHPLC pump is an advanced workhorse for robust, state-of-the-art UHPLC performance and beyond. Delivering ultra-precise UHPLC gradient flow up to 18,850 psi (1300 bar). Featuring truly automatic compressibility compensation, real self-priming and clearing plus simple maintenance, this pump will turn users into friends.

Features

Accurate flow rate – what you set is what you get
Easy and economic user maintenance
OEM is in our genes

Specifications

Pressure range：0 - 1300 bar / 0 – 18,850 PSI (0 - 2000 ul/min)
Flow range： 1 – 4000 μl/min
Flow precision： ≤ 0.075 % RSD or 0.005 minutes SD whichever is greater (water ﬂow range 0.200 – 2.000 ml/min)
Flow accuracy： ± 1 % or ± 10 μL/min whichever is greater (water ﬂow range 0.200 – 2.000 ml/min)
Gradient composition accuracy： ± 0.5 % absolute from 5-95 % (ﬂow range 0.200 – 2.000 ml/min)

application field