Attogene’s 0.5mL Micro Spin Desalting Columns are convenient, simple, and ready to be used out of the box. We provide a product that facilitates equal, if not superior results to leading brands products at a significantly better cost. Superlative recovery of proteins and other macromolecules (>7000 MW) with greater than 95% retention of salts, and other small molecules (<1000 MW), are possible even with very dilute (25 ug/mL) samples. Our columns, which are constructed with a simple break away tab at the bottom, are comprised of polypropylene and contain our own proprietary resin slurry that we’ve developed in house to achieve optimal results. Sample volumes between 30-130uL can be loaded while still achieving expected purification numbers.
Floor Type High Speed & Low Speed Universal Refrigerated Centrifuge
Product Info
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Product Info
GL20 Technical Parameter：
Max. Speed
21000rpm
Max. RCF
30910×g
Max. Capacity
4×800ml
Time Range
1~9h59min
RPM/RCF Convert
Yes
Noise (dB)
≤ 60
Temperature
-20℃~40℃
Acc/Dec
10 Kinds
Speed Accuracy
±20r/min
Temperature Accuracy
±1℃
Voltage(V/Hz)
AC 220V/110V 50HZ/60HZ
Size (W x D x Hmm)
680×540×830mm
Net Weight(Kg)
170KG
Certificates
CE,ISO & Calibration report are available
Matched Rotors for GL20
Order No
Rotor
Rotor Max Speed(r/min)
Volume(ml)
RCF(×g)
G20-1
Swing Rotor
4000
4×800ml
3450
G20-2
Microplate rotor
4000
4×4×96 well
2940
G20-3
Microplate rotor
4000
2×4×96 well
3210
G20-4
Microplate rotor
4000
2×3×48 well
2300
G20-5
Swing rotor
4000
4×40×7ml vacuum tube
3270
G20-6
4000
4×40×5ml vacuum tube
2890
G20-7
4000
4×28×10ml vacuum tube
3130
G20-8
Swing Rotor
4000
Fat bottle
3830
G20-9
Fixed Rotor
16000
4×8PCR
15760
G20-10
Fixed Rotor
15000
6×8PCR
21420
G20-11
Fixed Rotor
16000
8×8PCR
17480
G20-12
Fixed Rotor
15000
12×8PCR
22930
G20-13
Fixed Rotor
15000
40×0.5ml
22920
G20-14
Fixed Rotor
21000
12×1.5ml
30910
G20-15
Fixed Rotor
16000
24×1.5ml
23440
G20-16
Fixed Rotor
14000
30×1.5ml
20800
G20-17
Fixed Rotor
13000
48×1.5ml
17930
G20-18
Fixed Rotor
16000
16×5ml
22020
G20-19
Fixed Rotor
16000
6×10ml
21500
G20-20
Fixed Rotor
15000
12×10ml
22680
G20-21
Fixed Rotor
13000
16×10ml
19490
G20-22
Fixed Rotor
13000
8×15ml
17790
G20-23
Fixed Rotor
11000
12×15ml
14330
G20-24
Fixed Rotor
5000
24×15ml
3500
G20-25
Fixed Rotor
5000
30×15ml
3830
G20-26
Fixed Rotor
14000
6×30ml
19060
G20-27
Fixed Rotor
13000
6×50ml(conical)
18840
G20-28
Fixed Rotor
13000
6×50ml(round)
18730
G20-29
Fixed Rotor
5000
12×50ml
3860
G20-30
Fixed Rotor
4000
24×50ml
2970
G20-31
Fixed Rotor
13000
4×85ml
18940
G20-32
Fixed Rotor
12000
4×100ml
14850
G20-33
Fixed Rotor
10000
6×100ml
11380
G20-34
Fixed Rotor
4000
12×100ml
2970
G20-35
Fixed Rotor
12000
24 capillaries
15800
G20-36
Swing Rotor
15000
4×5ml
19920
G20-37
Vertical rotor
16000
16×5ml
16450
G20-38
Vertical rotor
14000
8×30ml
19750
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Features
1. Brushless frequency motor, in great torque, free maintenance, no powder pollution, quick in speed up and down.
2.Imported compressors fluorine free,double cycle cooling, cold and hot alternating easily, free environment pollution and precise in temperature control
3.Microprocessor control, digital display which indicates the temperature, speed, time, RCF in operation, speed raising and reducing quickly, operate simply. Running parameter can be edited.
4. 10 kinds of program stored in the memory, 10 kinds of accelerating and decelerating speed for your choice.
5. Automatically electric lid lock, over speed, over temperature protection and imbalance protection.
Ki-67 is a nuclear, non-histone protein that is expressed only during active phases of the cell cycle (G1, S, G2 and M), but not in the resting phases (G0 and G1 early phase). Although the antigen has also been associated with ribosomal RNA transcription, it is strongly linked to cell proliferation and has thus been indicated as an effective marker in grading the proliferation rate of tumors, including those of the brain, breast, cervix, and prostate.
endo-BCN-PEG4-t-butyl ester is a click chemistry linker containing a BCN group and a t-butyl protected carboxyl group. The BCN group can react with azide-tagged molecules. The protected carboxyl group (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions. The t-butyl ester can be converted to free acid under acidc condition. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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endo-BCN-PEG4-t-butyl ester is a click chemistry linker containing a BCN group and a t-butyl protected carboxyl group. The BCN group can react with azide-tagged molecules. The protected carboxyl group (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions. The t-butyl ester can be converted to free acid under acidc condition. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
