MilliporeSigma
All Photos(1)

Documents

81412

Supelco

Polystyrene

analytical standard, for GPC, 200,000

Sign Into View Organizational & Contract Pricing

Synonym(s):
PS
Linear Formula:
[CH2CH(C6H5)]n
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard
for GPC

Quality Level

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~187000
Mp ~202000
Mw ~197000

technique(s)

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.05

format

neat

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
814138141081408
vibrant-m

81412

Polystyrene

vibrant-m

81413

Polystyrene

vibrant-m

81410

Polystyrene

vibrant-m

81408

Polystyrene

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

format

neat

format

neat

format

neat

format

neat

grade

analytical standard, for GPC

grade

analytical standard, for GPC

grade

analytical standard, for GPC

grade

analytical standard, for GPC

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 7

1 of 7

Polystyrene analytical standard, for GPC, 400,000

Supelco

327794

Polystyrene

Polystyrene average Mw ~192,000

Sigma-Aldrich

430102

Polystyrene

Polystyrene analytical standard, for GPC, 50,000

Supelco

330345

Polystyrene

Polystyrene analytical standard, for GPC, 4,000

Supelco

67302

Polystyrene

Polystyrene analytical standard, for GPC, 500

Supelco

81401

Polystyrene

Polystyrene analytical standard, for GPC, 1,000,000

Supelco

81416

Polystyrene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service