The induction of gynogenesis and polyploid by chromosome set manipulation has traditionally been studied intensively in teleost. Hydrostatic Pressure Chamber is widely used for retention of the second polar body or prohibition of the first mitotic cleavage in teleost chromosome set manipulation. Qingdao Starfish Instrument Co., Ltd, China had developed a portable device of hydrostatic Pressure Chamber (FH-100 M) that specifically targeted for terse structure, convenient operation, steady working system, wide pressure intensity range and large processing capacity.

Main Featur:

1. Pressure intensity range: 0-120 MPa.

2. Pressure intensity elevated method and speed: Handle drive piston movement, hydraulic actuate water flow through the one-way check valve, less than 30s can elevate to 100MPa.

3. Pressure chamber volume: 1000 mL (Standard), 1500 mL (Optional)

4. Material of main part: 316 L stainless steel.

Application Fields:

Gynogenesis induction, Polyploid induction, Marine ecological environment research.

Type FH-100M

Size W400 × L700 × H650

Weight 75kg

Pressure intensity range 0-100 MPa

Driving method Handle drive

Pressure chamber volume 1000 mL (Standard), 1500 mL (Optional)

Pressure chamber Number 1 (Standard), 3 (Optional)

Material 316 L stainless steel

Standard configuration:

1 set of instrument host; 1 set of special holders; 1 set of 1000 mL volume for pressure chamber.

Reference：Zhen Meng, Xinfu Liu, Bin Liu, Peng Hu, Yudong Jia, Zhi Yang, Hesen Zhang, Xuezhou Liu, Jilin Lei. 2016. Induction of mitotic gynogenesis in turbot Scophthalmus maximus. Aquaculture, 451: 429-435.