Bis-propargyl-PEG7 is a homobifunctional reagent with two propargyl groups that can be used to form triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The hydrophilic PEG units help improve the solubility of the molecule in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Bis-propargyl-PEG7 is a homobifunctional reagent with two propargyl groups that can be used to form triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The hydrophilic PEG units help improve the solubility of the molecule in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
P1002 HiPure Plasmid Mini Kit II
Product Info
Document
Product Info
Introduction
The HiPure Mini system provides a fast, simple, and cost-effective plasmid DNA miniprep method for routine molecular biology laboratory applications. HiPure Plasmid Mini Kits use silica membrane technology to eliminate the cumbersome steps associated with loose resins or slurries. Plasmid DNA purified with Mini Kits is immediately ready for use. Phenol extraction and ethanol precipitation are not required, and high quality plasmid DNA is eluted in a small volume of Tris buffer or water.
Details
Specifications
Features
Specifications
Main Functions
Isolation up to 70μg plasmid DNA from 5-15ml bacterial culture
Applications
Enzyme digestion, sequencing, PCR, cloning, etc.
Purification method
Mini spin column
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
Conventional plasmid, plasmid less than 30KB
Sample amount
High copy plasmid: 1-5ml culture mediumLow copy plasmid : 5-10ml culture medium
Yield
20-80µg
Elution volume
≥75μl
Time per run
Complete 1-24 samples in 30 minutes
Liquid carrying volume per column
800µl
Binding yield of column
70µg
Principle
The HiPure Plasmid procedure is based on alkaline lysis of bacterial cells followed by adsorption of DNA onto silica in the presence of high salt. The unique silica membrane used in the kit completely replaces glass or silica slurries for plasmid DNA minipreps. The procedure consists of 3 basic steps: Preparation and clearing of a bacterial lysate by alkaline method,then transfer the supernatant to column to bind DNA. After washing proteins and other impurities, nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).
Advantages
High purity – purified plasmid can be directly used in sequencing, enzyme digestion and PCR, etc.
Fast – it takes only 2 minutes to obtain supernatant by optimized solution (10 minutes for other brands)
High yield – up to 70µg plasmid can be binded in one column
Kit Contents
Contents
P100202
P100203
Purification Times
50 Preps
250 Preps
RNase A
5 mg
20 mg
Buffer P1
30 ml
140 ml
Buffer P2
30 ml
140 ml
Buffer P3
40 ml
200 ml
Buffer PW1
30 ml
140 ml
Buffer PW2*
12 ml
50 ml
Elution Buffer
15 ml
30 ml
HiPure DNA Mini Columns III
50
250 ml
2 ml Collection Tubes
50
250 ml
Storage and Stability
The kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. If any precipitates form in the buffers, warm at 37℃ to dissolve. After addition of RNase A,Buffer P1 is stable for 6 months when stored at 2-8°C.
The HiPure Mini system provides a fast, simple, and cost-effective plasmid DNA miniprep method for routine molecular biology laboratory applications. HiPure Plasmid Mini Kits use silica membrane technology to eliminate the cumbersome steps associated with loose resins or slurries. Plasmid DNA purified with Mini Kits is immediately ready for use. Phenol extraction and ethanol precipitation are not required, and high quality plasmid DNA is eluted in a small volume of Tris buffer or water.
1. Microprocessor control, digital display, touch panel, parameters in running can be edited and change to display other running parameter and RCF.
2. Brushless frequency motor with simpler construction, more reliable performance, longer life and quietly running.
3. Automatic lid lock, super speed, over temperature protection and imbalance protection. The centrifuge body is made of high quality steel, safe and reliable.
4. Adapters are available by experiment requirements.
5. 3 tiers protection steel cover, safe and reliable.
6. TUV CE EMC certificate.
TD5A Technical Parameter:
Max. Speed
5000rpm
Max. RCF
4730×g
Max. Capacity
4×300ml
Time Range
0~99min
RPM/RCF Convert
Yes
Noise (dB)
≤ 58
Temperature
Normal
Acc/Dec
10 Kinds
Speed Accuracy
±20r/min
Temperature Accuracy
/
Voltage(V/Hz)
AC 220V/110V 50HZ/60HZ
Size (W x D x Hmm)
620×450×355mm
Net Weight(Kg)
52KG
Certificates
CE,ISO & Calibration report are available
Matched Rotor for TD5A
Order NO.
Rotor Type
Max speed(r/min)
Volume (ml)
Max RCF(*g)
5A-1
Swing rotor (round cup)
4000
4×300ml
3180
5A-2
Swing rotor (square cup)
4000
4×300ml
3150
5A-3
Swing rotor
4000
4×24×7ml
3150
4000
4×24×5ml
2750
4000
4×18×10ml
3140
5A-4
Microplate rotor
4000
2×4×96 well
2910
5A-5
Microplate rotor
4000
2×4×48 well
2300
5A-6
Swing rotor
5000
4×1×50ml
4730
5000
4×1×100ml
4730
5A-7
Swing rotor
4000
4×2×50ml
3200
4000
4×2×100ml
3020
4000
4×4×15ml
3200
4000
4×6×15ml
3200
4000
4×8×15ml
3200
4000
4×12×5ml vacuum tube
2480
4000
4×12×7ml vacuum tube
2760
4000
4×12×10ml vacuum tube
2790
4000
4×8×10/7/5ml vacuum tube
2790
4000
4×6×10/7/5ml vacuum tube
2790
4000
4×4×10/7/5ml vacuum tube
2790
5A-8
Fixed Rotor
5000
6×15ml
2540
5A-9
Fixed Rotor
5000
12×15ml
3080
5A-10
Fixed Rotor
5000
24×15ml
3500
5A-11
Fixed Rotor
5000
30×15ml
3830
5A-12
Fixed Rotor
5000
4×50ml
2520
5A-13
Fixed Rotor
5000
6×50ml
2850
5A-14
Fixed Rotor
5000
12×50ml
3860
5A-15
Fixed Rotor
4000
24×50ml
2970
5A-16
Fixed Rotor
5000
4×100ml
2630
5A-17
Fixed Rotor
5000
6×100ml
3130
5A-18
Fixed Rotor
4000
12×100ml
2970
Document
TD5A centrifuge Max Capacity 4x300ml swing out rotor, max speed 5000rpm, can hold 96 vacuum tubes