87976
Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000
suitable for gel permeation chromatography (GPC)
Synonym(s):
PEG Molecular Weight Calibration Kit
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
Product Name
Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000, suitable for gel permeation chromatography (GPC)
shelf life
limited shelf life, expiry date on the label
technique(s)
gel permeation chromatography (GPC): suitable
format
neat
storage temp.
2-8°C
Quality Level
Other Notes
ReadyCal Standards are polymer cocktails pre-weighed into autosampler vials for the convenient calibration of GPC/SEC/GFC systems.
This kit contains 10 sets of 3 color-coded vials, each containing four polyethylene glycols of different molar masses. Molar masses range from ~250 to ~45,000 Da and are carefully selected so that polymer traces are baseline separated.
This kit contains sufficient material for at least 10 calibrations and includes an instruction manual and calibration curve with measurement conditions.
Suitable for calibrations in aqueous solutions, DMF and DMAc (THF only for low molar masses).
This kit contains 10 sets of 3 color-coded vials, each containing four polyethylene glycols of different molar masses. Molar masses range from ~250 to ~45,000 Da and are carefully selected so that polymer traces are baseline separated.
This kit contains sufficient material for at least 10 calibrations and includes an instruction manual and calibration curve with measurement conditions.
Suitable for calibrations in aqueous solutions, DMF and DMAc (THF only for low molar masses).
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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