Propargyl-PEG14-t-butyl ester consists of a propargyl group and a t-butyl protected carboxyl group. The propargyl group can be used in copper catalyzed Click Chemistry to yield a stable triazole linkage with azides. The t-butyl group can be hydrolyzed in acidic conditions. The hydrophilic PEG units help the molecule to have better solubility in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG14-t-butyl ester consists of a propargyl group and a t-butyl protected carboxyl group. The propargyl group can be used in copper catalyzed Click Chemistry to yield a stable triazole linkage with azides. The t-butyl group can be hydrolyzed in acidic conditions. The hydrophilic PEG units help the molecule to have better solubility in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DD6 Floor Standing 6000rpm 4x1000ml 6x500ml 6x300ml Angle Rotor Laboratory Centrifuge Machine

Application 

for DD6 Floor standing 6000rpm 4x1000ml 6x500ml 6x300ml Angle Rotor Laboratory Centrifuge Machine

Widely used in the area of laboratory, pharmaceutical factory, biochemistry, biological products and so on. It is the ideal instruments for blood separation, protein precipitation and cell collection.

Features 

for DD6 Floor standing 6000rpm 4x1000ml 6x500ml 6x300ml Angle Rotor Laboratory Centrifuge Machine

1. Brushless DC motor in great torque, free maintenance, no carbon dust pollution, quick in speed up and down.
2. Flexible axle driven system which drive the rotor directly, smooth in operation, low noise and small vibration.
3. Automatically electric lid lock, super speed, over temperature protection and imbalance protection.
4. Microprocessor control, speed, time, temperature and RCF in operation, speed rising and reducing quick, operate simply.
5.10 kinds of program stored in the memory, 10 kinds of accelerating and decelerating speed for your choice.
6. There are many rotors for your choice, adapters are available by experiment requirements.
7.3 tiers protection steel cover, safe and reliable.

Technical Parameters 

for 6000rpm 4x1000ml 6x500ml 6x300ml Angle Rotor Laboratory Centrifuge Machine

Max Speed: 6000r/min	Max.RCF: 6600xg
Max Volume: 4x1000ml	Power supply:AC220V,50HZ,10A
Timer: 1~99min	Noise:≤55dBA
Dimension:800×645×830mm	Net Weight: 170KG
Speed Accuracy: ±20r/min	Package(W*D*H): 920×800×1320mm
Temperature range:	Inapplicable

Matched Rotors for DD6 laboratory centrifuge

Order No.	Rotor type	Max.Speed (rpm)	Max.Volume (ml)	Max.RCF (xg)
No33097	Swing out rotor	4,000	4x1000ml (round/square cup )	4,060
No30221	Angle rotor	6,000	4x300ml	5,390
No30222	Angle rotor	6,000	6x300ml	5,660
No30223	Angle rotor	6,000	6x500ml	6,600

Packing & Shipping_____________________

by Sea/ by Air / by Express Sevices DHL, Fedex, TNT…

DD6 is floor standing large capacity 4x1000ml, 6x300ml, 6x500ml laboratory centrifuge machine without refrigerated one. It is up to max.speed 6000rpm.

Introduction

This kit is designed to rich and extract 100bp-500bp circulating DNA from 5 ml cell-free body fluids (such asplasma, serum), and remove fragments above 500bp. Machine reaction only takes 90 minutes. Magnetic-particle technology provides high-quality DNA that is suitable for direct use in downstream applications such as PCR and next generation sequencing.

Details

Specifications

Features	Specifications
Main Functions	Isolation circulating DNA from 5ml plasma, serum, body fluids
Applications	qPCR, NGS, etc.
Purification technology	Magnetic beads technology
Process method	Manual (centrifugation or vacuum)
Sample type	Serum, plasma
Sample amount	5ml
Elution volume	≥40μl
Time per run	≤50 minutes

Principle

This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Protease. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by elution buffer.

Advantages

• Economy – less than 50% of the price of Qiagen and other imported products
• Automatic – without labour

Kit Contents

Contents	1292750	12927200
Purification Times	50	200
MagPure Particles G	20 ml	80 ml
MagBind Particles (selection particles)	14 ml	58 ml
Selection Solution	100 ml	400 ml
Proteinase K	300 mg	1.2 g
Protease Dissolve Buffer	25 ml	100 ml
Buffer SDS(20%)	15 ml	60 ml
Buffer MLK	300 ml	3 x 450 ml
Buffer BST1	225 ml	2x 450 ml
Buffer MKW1	225 ml	2x 450 ml
Buffer MW2*	50 ml	2x 100 ml
Buffer AE	10 ml	30 ml

Storage and Stability

MagPure Particles G, MagBind Particles and Proteinase K should bestored at 2–8°C upon arrival. However, short-term storage (up to 12 weeks) at room temperature (15–25°C) does not affect their performance. The remaining kit components can be stored dry at roomtemperature (15–25°C) and are stable for at least 18 months underthese conditions.The entire kit can be stored at 2–8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.

This kit is designed to rich and extract 100bp-500bp circulating DNA from 5 ml cell-free body fluids (such asplasma, serum), and remove fragments above 500bp. Machine reaction only takes 90 minutes. Magnetic-particle technology provides high-quality DNA that is suitable for direct use in downstream applications such as PCR and next generation sequencing.