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51457

Urea solution

Name: Urea solution | Sigma Aldrich | Chemikart
Brand: Chemikart

Manufacturer: Sigma Aldrich

CAS Number: 57-13-6

Synonym(S): Carbamide, Carbonyldiamide

Select a Size

Pack Size	SKU	Availability	Price
100 ML	51457-100-ML	In Stock	₹ 6,668.20
500 ML	51457-500-ML	In Stock	₹ 25,990.83

51457 - 100 ML

₹ 6,668.20

In Stock

Quantity

Base Price: ₹ 6,668.20

GST (18%): ₹ 1,200.276

Total Price: ₹ 7,868.476

product line

BioUltra

Quality Level

100

concentration

~8 M in H2O

impurities

insoluble matter, passes filter test≤0.005% formaldehyde (HCHO)≤0.05% biuret

refractive index

n20/D 1.40

pH

8.0-10.0 (25 °C)

anion traces

chloride (Cl-): ≤5 mg/kgsulfate (SO42-): ≤10 mg/kg

cation traces

Al: ≤1 mg/kgAs: ≤0.1 mg/kgBa: ≤1 mg/kgBi: ≤1 mg/kgCa: ≤5 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤20 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgMo: ≤1 mg/kgNa: ≤20 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.03λ: 280 nm Amax: 0.02

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

Application: Urea solution has been used as a urea buffer for the denaturation of heavy chain and β2m inclusion body preparations.[1] It has also been used as a component of 1x wash buffer to purify HIS-tagged microphthalmia-associated transcription factor (MITF).[2]

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

Sigma Aldrich

51457

product line:

BioUltra

Quality Level:

100

concentration:

~8 M in H2O

impurities:

insoluble matter, passes filter test≤0.005% formaldehyde (HCHO)≤0.05% biuret

refractive index:

n20/D 1.40

pH:

8.0-10.0 (25 °C)

anion traces:

chloride (Cl-): ≤5 mg/kgsulfate (SO42-): ≤10 mg/kg

cation traces:

Al: ≤1 mg/kgAs: ≤0.1 mg/kgBa: ≤1 mg/kgBi: ≤1 mg/kgCa: ≤5 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤20 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgMo: ≤1 mg/kgNa: ≤20 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg

λ:

neat

UV absorption:

λ: 260 nm Amax: 0.03λ: 280 nm Amax: 0.02

Sigma Aldrich

514659

95%...

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

pH:

anion traces:

cation traces:

λ:

UV absorption:

__

Sigma Aldrich

514667

97%...

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

pH:

anion traces:

cation traces:

λ:

UV absorption:

__

Sigma Aldrich

514675

96%...

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

n20/D 1.482 (lit.)

pH:

anion traces:

cation traces:

λ:

UV absorption:

Urea solution

Select a Size

Select a Size

Properties

product line

Quality Level

concentration

impurities

refractive index

pH

anion traces

cation traces

λ

UV absorption

Other Options

Related Products

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Description

SAFETY INFORMATION

WGK

Flash Point(F)

Flash Point(C)

Personal Protective Equipment

Compare Similar Items

Show Difference

Sigma Aldrich

Sigma Aldrich

product line: __ Quality Level: 100 concentration: __ impurities: __ refractive index: __ pH: __ anion traces: __ cation traces: __ λ: __ UV absorption: __

Sigma Aldrich

product line: __ Quality Level: 100 concentration: __ impurities: __ refractive index: __ pH: __ anion traces: __ cation traces: __ λ: __ UV absorption: __

Sigma Aldrich

product line: __ Quality Level: 100 concentration: __ impurities: __ refractive index: n20/D 1.482 (lit.) pH: __ anion traces: __ cation traces: __ λ: __ UV absorption: __

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

pH:

anion traces:

cation traces:

λ:

UV absorption:

__

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

pH:

anion traces:

cation traces:

λ:

UV absorption:

__

product line:

Quality Level:

100

concentration:

impurities:

refractive index:

n20/D 1.482 (lit.)

pH:

anion traces:

cation traces:

λ:

UV absorption: