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NIST2152

Urea

Name: Urea | Sigma Aldrich | Chemikart
Brand: Chemikart

NIST® SRM® 2152, combustion calorimetric standard

Manufacturer: Sigma Aldrich

CAS Number: 57-13-6

Synonym(S): Carbamide, Carbonyldiamide

Select a Size

Pack Size	SKU	Availability	Price
25 G	NIST2152-25-G	In Stock	₹ 60,739.20

NIST2152 - 25 G

₹ 60,739.20

In Stock

Quantity

Base Price: ₹ 60,739.20

GST (18%): ₹ 10,933.056

Total Price: ₹ 71,672.256

grade

certified reference material

Quality Level

100

form

solid

packaging

pkg of 25 g

manufacturer/tradename

NIST®

mp

132-135 °C (lit.)

density

1.335 g/mL at 25 °C (lit.)

application(s)

clinical testing

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

Other Options

Product Name	Manufacturer	Price Range
Sigma Aldrich Fine Chemicals Biosciences Urea \| 57-13-6 \| MFCD00008022 \| 1 kg	Sigma Aldrich Fine Chemicals Biosciences	₹ 7,469.39
Sigma Aldrich Fine Chemicals Biosciences Urea ReagentPlus \| 57-13-6 \| MFCD00008022 \| 5kg	Sigma Aldrich Fine Chemicals Biosciences	₹ 18,237.11
Sigma Aldrich Fine Chemicals Biosciences Urea powder, BioReagent, for molecular biology, suitable for cell culture \| 57-13-6 \| MFCD00008022 \| 1KG	Sigma Aldrich Fine Chemicals Biosciences	₹ 16,140.89
Sigma Aldrich Fine Chemicals Biosciences Urea \| 57-13-6 \| MFCD00008022 \| 250 g	Sigma Aldrich Fine Chemicals Biosciences	₹ 8,814.39
Thermo Scientific Urea \| CAS No: 57-13-6 \| MDL No: MFCD00004238 \| 2g	Thermo Scientific	₹ 6,793.46
Urea, ≥98.5% (HPLC), MilliporeSigma™ Supelco™	MilliporeSigma Supelco	₹ 9,026.58
Sigma Aldrich Fine Chemicals Biosciences Urea, 57-13-6, MFCD00008022, 100 g	Sigma Aldrich Fine Chemicals Biosciences	₹ 5,535.73
Sigma Aldrich Fine Chemicals Biosciences Urea \| 57-13-6 \| MFCD00008022 \| 500g	Sigma Aldrich Fine Chemicals Biosciences	₹ 12,158.08
Sigma Aldrich Fine Chemicals Biosciences Urea suitable for electrophoresis \| 57-13-6 \| MFCD00008022 \| 500G	Sigma Aldrich Fine Chemicals Biosciences	₹ 11,738.83
Sigma Aldrich Fine Chemicals Biosciences Urea British Pharmacopoeia (BP) Reference Standard \| 57-13-6 \| MFCD00008022 \|	Sigma Aldrich Fine Chemicals Biosciences	₹ 23,896.91

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Description

General description: SRM 2152_certSRM 2152_SDS
Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.
Other Notes: Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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NIST2152

NIST® SRM® 2152, combustion calorim...

grade:

certified reference material

Quality Level:

100

form:

solid

packaging:

pkg of 25 g

manufacturer/tradename:

NIST®

mp:

132-135 °C (lit.)

density:

1.335 g/mL at 25 °C (lit.)

application(s):

clinical testing

SMILES string:

NC(N)=O

InChI:

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

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pkg of 150 g

manufacturer/tradename:

NIST®

mp:

density:

application(s):

SMILES string:

InChI:

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form:

powder

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pkg of 30 g

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NIST®

mp:

851 °C (lit.)

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application(s):

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NIST®

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SMILES string:

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InChI:

1S/Ca.Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q+2;+1;/p-3

Urea

Select a Size

Select a Size

Properties

grade

Quality Level

form

packaging

manufacturer/tradename

mp

density

application(s)

SMILES string

InChI

Other Options

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Description

SAFETY INFORMATION

WGK

Flash Point(F)

Flash Point(C)

Compare Similar Items

Show Difference

Sigma Aldrich

grade: certified reference material Quality Level: 100 form: solid packaging: pkg of 25 g manufacturer/tradename: NIST® mp: 132-135 °C (lit.) density: 1.335 g/mL at 25 °C (lit.) application(s): clinical testing SMILES string: NC(N)=O InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

Sigma Aldrich

grade: certified reference material Quality Level: 100 form: __ packaging: pkg of 150 g manufacturer/tradename: NIST® mp: __ density: __ application(s): __ SMILES string: __ InChI: __

Sigma Aldrich

grade: certified reference material Quality Level: 100 form: powder packaging: pkg of 30 g manufacturer/tradename: NIST® mp: 851 °C (lit.) density: __ application(s): general analytical SMILES string: __ InChI: __

Sigma Aldrich

grade: certified reference material Quality Level: 100 form: granular packaging: pkg of 5 g manufacturer/tradename: NIST® mp: __ density: __ application(s): glass & ceramic SMILES string: __ InChI: 1S/Ca.Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q+2;+1;/p-3

grade:

certified reference material

Quality Level:

100

form:

solid

packaging:

pkg of 25 g

manufacturer/tradename:

NIST®

mp:

132-135 °C (lit.)

density:

1.335 g/mL at 25 °C (lit.)

application(s):

clinical testing

SMILES string:

NC(N)=O

InChI:

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

grade:

certified reference material

Quality Level:

100

form:

packaging:

pkg of 150 g

manufacturer/tradename:

NIST®

mp:

density:

application(s):

SMILES string:

InChI:

grade:

certified reference material

Quality Level:

100

form:

powder

packaging:

pkg of 30 g

manufacturer/tradename:

NIST®

mp:

851 °C (lit.)

density:

application(s):

general analytical

SMILES string:

InChI:

__

grade:

certified reference material

Quality Level:

100

form:

granular

packaging:

pkg of 5 g

manufacturer/tradename:

NIST®

mp:

density:

application(s):

glass & ceramic

SMILES string:

__

InChI:

1S/Ca.Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q+2;+1;/p-3