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Applications
Signature Peptides of Rituximab on a bioZen Peptide XB-C18 Column Using bioZen MagBeads
25617
Separation Mode: Reversed Phase
Reversed Phase
PEPTIDE XB-C18
HPLC
Pharmaceutical/Biopharmaceutical
Therapeutic / Clinical
Biochemical Compound / Nutrient

Applications

Signature Peptides of Rituximab on a bioZen Peptide XB-C18 Column Using bioZen MagBeads
Analytes

Analytes not found

Details
LC Conditions (App ID: 25617)
Column:
Brand Name:
Part No:
Phase Name:
PEPTIDE XB-C18
Elution Type:
Gradient
Mobile Phase:
A: 0.1% Formic acid in Water
B: 0.1% Formic acid in Acetonitrile
Gradient Profile:
Step No.Time(min)%A%B
108515
24.57525
Flow Rate:
0.3 mL/min
Temperature:
40°C
System:
Agilent Technologies Agilent Technologies
Detection:
LC/MS
Sample Note:
*Rat
Sample Preparation Details
Description:
bioZen MagBeads, Streptavidin Coated - 500mg, Ea
Part Number:
Evaporation:
Evaporate to dryness
Reconstitute:
beads with PBS buffer to the original slurry volume.
Sample Notes:
*Rat
0
Dispense
25 µL of bead slurry into a 96 well plate
1
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
2
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
3
Vortex
bead slurry using mixer or pipette
4
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
5
Add
500µL PBS Buffer to each plate well that contains beads
6
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
7
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
8
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
9
Vortex
bead slurry using mixer or pipette
10
Transfer
50 µL of bead slurry into each well that contains 25 µL sample. Mix well before transferring
11
Reconstitute
beads with PBS buffer to the original slurry volume.
12
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
13
Transfer
plate for incubation for one hour at room temperature with a shaking speed of 1200 RPM using a deep well plate thermoshaker. Beads should stay suspended during incubation
14
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
15
Add
500µL PBS Buffer to each plate well that contains beads
16
Transfer
96 well plate onto magnetic stand for 5 minutes and collect supernatant
17
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
18
Add
500µL PBS Buffer to each plate well that contains beads
19
Shake
and mix the bead slurry, using vortex or pipette
20
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
21
Add
500µL PBS Buffer to each plate well that contains beads
22
Shake
and mix the bead slurry, using vortex or pipette
23
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
24
Reconstitute
beads with PBS buffer to the original slurry volume.
25
Shake
and mix slurry of anti-human IgG coated beads well, using vortex or pipette
26
Transfer
50 µL of bead slurry into each well that contains 25 µL sample. Mix well before transferring
27
Add
cover to plate using polyester plate film
28
Vortex
to mix plate
29
Transfer
plate for incubation for one hour at room temperature with a shaking speed of 1200 RPM using a deep well plate thermoshaker. Beads should stay suspended during incubation
30
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
31
Add
200 µL of PBS Buffer to each well that contains beads
32
Vortex
well and place plate on centrifuge for 2 minutes at 400RPM
33
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
34
Add
200µL of 10mM Ammonium Bicarbonate to each well that contains beads
35
Vortex
well and place plate on centrifuge for 2 minutes at 400RPM
36
Transfer
96 well plate onto magnetic stand for 30 seconds and discard liquid
37
Add
100µL of 0.1% TFA in water to each well and vortex
38
Add
pH paper to check pH value (should be lower than 3)
39
Add
plate cover and shake for 10 minutes at 1200RPM using thermomixer
40
Transfer
plate on centrifuge for 2 minutes at 400RPM
41
Transfer
96 well plate onto magnetic stand for 5 minutes and collect supernatant

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