Chromdex 30 PG (prep grade), Chromdex 75 PG and Chromdex 200 PG are based on high crosslinked agarose and filled with crosslinked dextran. Their average particle size is 34μm. Possessing both enjoy high selectivity of dextran and physical properties of agarose, the resins enjoy high resolution, high rigidity, minimum bed height variation in different buffer concentration, excellent chemical stability, low non-specific adsorption, high yield and easy scale-up, making them the idea choice in the polishing stage of purification.
Product |
Chromdex 30 PG |
Chromdex 75 PG |
Chromdex 200 PG |
|
Appearance |
White slurry |
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Matrix |
Highly cross-linked agarose and dextran |
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Separation range |
Linear molecule |
0.4KD~7KD |
0.5KD~30KD |
1KD~100KD |
Globular molecule |
0.3KD~10KD |
3KD~70KD |
10KD~600KD |
|
Particle size+ |
24~44μm |
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Average particle size |
~34μm |
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Pressure flow velocity |
30~50cm/h(0.1MPa BXK26/100,H=80cm, 20℃) |
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Max. pressure |
0.3MPa |
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pH stability |
3~12(working),1~14(CIP) |
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Chemical stability |
Stable in common aqueous buffers: 0.5M NaOH++, 1.0M acetic acid, 6M GuHCl,8M Urea, 50mM PB pH7.0,2%SDS 24% ethanol |
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Storage+++ |
2~30℃, 20% ethanol or 2% benzyl alcohol |
+Particle size is normally distributed, and particles within this range account for more than 75% of the total.
++0.5M NaOH only be used for cleaning.
+++2% benzyl alcohol is only used for international transport or special requirements from customer.
Product |
Cat. No. |
Pack size |
Chromdex 30 PG |
AG317107 |
100mL |
AG317111 |
500mL |
|
AG0213 |
1L |
|
AG0214 |
5L |
|
AG0215 |
10L |
|
AG317115 |
20L |
|
|
AG317116 |
40L |
Chromdex 75 PG |
AG318107 |
100mL |
AG318111 |
500mL |
|
AG0073 |
1L |
|
AG0074 |
5L |
|
AG0075 |
10L |
|
AG318115 |
20L |
|
AG318116 |
40L |
|
Chromdex 200 PG |
AG319107 |
100mL |
AG319111 |
500mL |
|
AG0083 |
1L |
|
AG0084 |
5L |
|
AG0085 |
10L |
|
AG319115 |
20L |
|
AG319116 |
40L |
Prepacked columns |
Cat. No. |
Pack size |
EzLoad 16/60 Chromdex 75 PG |
EG004 |
1 pcs |
EzLoad 16/90 Chromdex 75 PG |
EG020 |
1 pcs |
EzLoad 26/60 Chromdex 75 PG |
EG005 |
1 pcs |
EzLoad 26/90 Chromdex 75 PG |
EG00713 |
1 pcs |
EzLoad 16/60 Chromdex 200 PG |
EG006 |
1 pcs |
EzLoad 16/90 Chromdex 200 PG |
EG021 |
1 pcs |
EzLoad 26/60 Chromdex 200 PG |
EG007 |
1 pcs |
EzLoad 26/90 Chromdex 200 PG |
EG00813 |
1 pcs |