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11699113001

Roche

MgCl2 Stock Solution

pH 8.25-8.45 (25 °C), suitable for PCR, solution, pkg of 3 × 1 mL

Synonym(s):

magnesium chloride solution

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Size/SKUAvailabilityPrice
3 x 1 mL
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$68.00

About This Item

UNSPSC Code:
41116100
NACRES:
NA.54

$68.00

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form

solution

packaging

pkg of 3 × 1 mL

manufacturer/tradename

Roche

concentration

25 mM

technique(s)

PCR: suitable, whole genome amplification: suitable

pH

8.25-8.45 (25 °C)

storage temp.

−20°C

General description

The MgCl2 Stock Solution is used for the individual adjustment of the Mg2+-concentration in the PCR reaction and can be used in combination with the PCR buffer without MgCl2. In most applications a concentration of 1.5mM MgCl2 will yield satisfactory results with a dNTP concentration of 200μM each. In many cases, however, it is required to titrate the optimal Mg2+ concentration to increase the specificity and the yield of the PCR reaction.

Application

The combination of PCR Buffer without MgCl2 and the MgCl2 Stock Solution buffer are optimized for the amplification of specific DNA fragments in conventional PCRs (i.e., with Taq DNA Polymerase). However, the MgCl2 Stock Solution may be used with other, more appropriate PCR buffers to optimize any type of PCR (e.g., hot start PCR, high fidelity PCR, long template PCR).

Biochem/physiol Actions

Magnesium (Mg2+) chelates nucleotide triphosphates (dNTPs) and its usage is one among the optimization strategies for polymerase chain reaction (PCR). It promotes orthophosphate synthesis from oligophosphates by stabilizing the phosphate groups of nucleotides.

Physical form

The MgCl2 Stock Solution contains 25mM MgCl2 in sterile water.

Other Notes

For life science research only. Not for use in diagnostic procedures.

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This Item
M8787P231711699105001
MgCl2 Stock Solution pH 8.25-8.45 (25 °C), suitable for PCR, solution, pkg of 3 × 1 mL

Roche

11699113001

MgCl2 Stock Solution

Magnesium chloride solution PCR Reagent, 25 mM MgCI2 solution for PCR

Sigma-Aldrich

M8787

Magnesium chloride solution

10X PCR Buffer without MgCl2 Optimized for routine PCR without MgCl2

Sigma-Aldrich

P2317

10X PCR Buffer without MgCl2

PCR Buffer Without MgCl2, 10x concentrated solution, pkg of 3 × 1 mL

Roche

11699105001

PCR Buffer Without MgCl2, 10x concentrated

description

pH 8.25-8.45 (25 °C), suitable for PCR, solution, pkg of 3 × 1 mL

description

PCR Reagent, 25 mM MgCI2 solution for PCR

description

Optimized for routine PCR without MgCl2

description

solution, pkg of 3 × 1 mL

technique(s)

whole genome amplification: suitable, PCR: suitable

technique(s)

whole genome amplification: suitable, PCR: suitable

technique(s)

whole genome amplification: suitable, PCR: suitable

technique(s)

whole genome amplification: suitable, PCR: suitable

concentration

25 mM

concentration

25 mM±1 mM

concentration

-

concentration

-

form

solution

form

liquid

form

liquid

form

solution

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

pH

8.25-8.45 (25 °C)

pH

-

pH

-

pH

-

manufacturer/tradename

Roche

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

Roche

Storage Class

12 - Non Combustible Liquids

WGK

nwg

Flash Point (°F)

does not flash

Flash Point (°C)

does not flash

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Certificates of Analysis (COA)

Lot/Batch Number
97710400
88401800
95674000
76527200
23857300

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