Wrist Oscillator Applied to Various Laboratory Research and Development

• Customization: Available
• Warranty: 1 Year
• Application: Industry, School, Hospital, Lab
• Model NO.: ZD 810 series
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Material: Stainless Steel
• Type: Incubator
• Transport Package: Carton
• Specification: 30-600rpm
• Trademark: NEWMEEN
• Origin: China
• HS Code: 8419899090

Product Description

Product Description

Product application

The microorganisms used for antibiotics are aerobic bacteria, and chlorine (air) must be continuously provided during the culture process. Otherwise, microorganisms cannot grow and synthesize antibiotics better. Therefore, the eccentricity and rotation speed of the shaker are one of the important factors affecting the growth of microorganisms and the synthesis of antibiotics. So far, the launch of the shaker has created better experimental conditions for the research and application of biopharmaceuticals in China,increased the eccentricity of the shaker, and improved the "supply amount" of oxygen in the culture process and the "dissolved oxygen" in the culture solution more effectively than increasing the rotation speed.

For example, in the experiment of 50ml culture medium in a 500ml triangular flask, the shaker with an ccentricity of 25mm can make the rotating liquid level of the culture solution reach 6-6.2cm under the condition of 220-250rm, which makes the culture solution form a layer around the flask wall, which significantly increases the gas-liquid contact area, thus improving the "intake" speed of the culture solution for CO2 in the air and the removal speed of CO2. However, when the eccentricity is 13mm, the liquid level of the culture medium is only 4-4.2cm at 300rm, and the liquid level is about 5cm at 350rpm. Therefore, when using small eccentricity to cultivate microorganisms, we can only improve the oxygen intake rate by reducing the loading capacity and raising the rotating speed too high. Its disadvantage is that when the loading capacity is too small and the culture time is too long, the water volatilization in the culture solution is too large, which causes the culture solution to be too viscous and the decrease of dissolved argon. However, it is very difficult to improve the "argon intake" rate by raising the rotating speed too high (above 300rpm). Therefore, the launch of the shaker completely solved this problem.

 

Product Parameters

  

Product model	SPH-401	SPH- 304	SPH-310A	SPH-310F	JDX-300	ZD-810	ZD-820
Control mode	-		P.I.D(microcomputer environment scanning microprocessor chip control)
Display modeLED	LED		LCD
Cyclic mode	Natural convection type
Oscillation mode	Rotary			Reciprocating	Rotary/Reciprocating switching wrist
Driving mode	Single-axis balanced drive
Ambient temperature requirement in °C	5-35
Curve programming setting	-		Repetition, pace and eight-segment curve programming
Security function	-		Monitoring timer, independent over-speed acousto-optic alarm, independent leakage and over-current protection device
Auxiliary function	-		Automatic operation, automatic stop, timed operation, clock display, call recovery,parameter memory and speed storage
Rotating speed range r/min	50-2000	30-300			30-600
Rotating speed accuracy r/min	±10	±1
Rocker vibration range mm	2	20	25			10°	10°
Timer range min	0-60	-	0-999.59
Rocker size mm	-	320*300	550*400			-
Number of rockers	1		-
Maximum configuration	50ml microcentrifuge tubes*24	250ml*9	1000ml*12 or  500ml*15 or 250ml*24			12-digit	16-digit
Net weight kg	20	16	40			40
Overall dimensions mm	320*240*280	300*390*160	550*480*220/305			272*452*320/Main unit
Power kw	40	60	100			100
Power Source	AC 200~240V 50~60Hz
Outer box material	High-quality ductile cast iron, channel steel, angle steel,medium plate, cold-rolled steel plate,		High-quality ductile cast iron, channel steel, angle steel, medium plate, cold-rolled steel plate, ABS special plastic box			Stainless steel main unit, high-quality aluminum arm, cast iron base

 

 

 

Company Profile

FAQ

Q1. What products do you offer?
We offer a wide range of laboratory instruments including centrifuge, vacuum centrifugal concentrators, veterinary equipment, laboratory Water Purifier, nitrogen / hydrogen / air generator, vacuum freeze dryers, homogenizers, freezing microtome, high-throughput tissue grinders, ultrasonic cleaning machines, magnetic stirrer and more. In addition, we also provide single-use bioprocessing products. Welcome to inquire us.

Q2. What kind of services do you offer?
We offer sales, installation, maintenance, and repair services for all of our laboratory instruments.

Q3. Do you have a factory?
Yes, we have a certified standard factory with professional manufacturing capabilities, welcome to visit our factory.

Q4. Can I use my own logo or design on the goods?
Yes, we provide OEM/ODM service, your logo and design can be made on the products.

Q5. Do you ship internationally?
Yes, we ship internationally to customers all over the world.

Q6. Do you provide warranty for your products?
Yes, we provide a warranty for all of our products. Please refer to the specific product page for more information on the warranty period.

Q7. How can I place an order?
To place an order, please contact our sales team via email or phone. They will assist you with the ordering process.
 
Q8. Can I request a custom configuration for a product?
Yes, we can accommodate custom configurations for certain products. Please contact our sales team to discuss your requirements.