The utility model discloses a single-spring double mechanical seal of a supercritical carbon dioxide fluid dyeing machine. The single-spring double mechanical seal comprises a carbon-tungsten stationary ring, a stationary ring butyronitrile O-shaped sealing ring, a transmission rotating ring seat, a ...
High-Performance Mixing Pump: The Donjoy HHQ series single double mechanical seal single-stage pump is designed for daily chemical liquid mixing, offering a max capacity of 9000kg/h of powder and 3000kg/h of thickeners. Versatile Applications: This pump is suitable for various industries, includi...
Double Single End Mechanical Seal Component Seal H74D for Pumps, Find Details and Price about H74D Mechanical Seal 1.4571 Mechanical Seal Pump from Double Single End Mechanical Seal Component Seal H74D for Pumps - Anhui Hengda Mechanical Seal Manufacturi
1.Packing seal: the pump cover is provided with a packing box, which is sealed by soft packing. The water with a certain pressure can be passed into the packing box for sealing cooling, lubrication and cleaning. 2.Mechanical seal:...
Circulating fluid enters seal housing after cooled by heater exchanger from pump discharge. PLAN 32 PLAN 54 Flush from outside Back to back double mechanical seal for outside flush resource Flush fluid enters seal housing from outside, the plan mainly for liquid ...
Double-stranded cDNA and genomic DNA were each used to construct sample-specific libraries with KAPA HyperPrep kits (Catalog Number 07 962 363 001; Roche) with mechanical shearing. Approximately 100 ng of each individually indexed library was pooled by nucleic acid type (cDNA or gDNA), with...
Large Flow Single Stage Double Suction Horizontal Split Case Centrifugal Pump US$800.00-3,000.00 / Set Cqb High Temperature Stainless Steel Magnetic Pump US$600.00-3,000.00 / Set 4in/6in/8in Small Portable Diesel High-Pressure Water Pump Centr...
A piece of clear tape was applied to the edges of the bottom and the top chamber to tightly seal the cell-entrapping chip, enabling the electric field to pass through the micropores during cell poration. A total of 1 ml of cell buffer was placed in the top chamber for culturing the ...
For the generation of double-stranded full-length cDNA, we used the Smart-Seq2 chemistry from a commercial kit (SMART-Seq v4 Ultra Low input RNA, Takara) and we optimized the lysis of the nuclear membrane by adding a supplementary lysis buffer (Lysis Buffer 2, LB2). Firstly, using a low...
double emulsions where an outer surfactant-stabilized oil layer preserves droplet stability within the aqueous flow of the cytometer75,76; however, the generation of such double emulsions is significantly more complex than that of their single-phase counterparts. Alternative approaches, such as the ...