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12015200001

Roche

Lumi-Light Western Blotting Substrate

Synonym(s):

western blotting substrate

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About This Item

UNSPSC Code:
12352204

packaging

pkg of 400 mL

manufacturer/tradename

Roche

storage temp.

2-8°C

General description

As the technology for quantifying chemiluminescence advances, the substrates for chemiluminescence must also advance. For instance, the light emission of conventional enhanced luminol substrates substantially decreases within 30 minutes. In contrast, the chemiluminescence signal of the Lumi-Light substrate persists for more than three hours, and since exposures of only a few minutes are necessary, multiple exposures can be taken. The emission wavelength of the Lumi-Light substrate is 425nm.

Application

Lumi-Light Western Blotting Substrate has been used in western blotting.[1][2][3][4]
Lumi-Light Western Blotting Substrate is a chemiluminescent POD substrate for western blots. Routine detection of any antigen blotted on a PVDF or nitrocellulose membrane. It is suited for high-sensitivity routine western blotting, especially when quantification is required.[5][6][7] The chemiluminescent signal persists for more than 3 hours, allowing multiple exposures to be taken.

Features and Benefits

  • Detect rare proteins: Lumi-Light substrate detects antigen in the range of 10 - 50pg.
  • Multiple exposures possible: The signal is stable for more than three hours after substrate addition.
  • Save sample material: Lumi-Light substrate detects less than 50-pg amounts of antigen.
  • Save primary antibody: Due to the strong signal of the Lumi-Light substrate, primary antibody can be diluted up to 10-fold more than with colorimetric detection systems.
  • Easy preparation of substrate solution: Just mix the two Lumi-Light components in a ratio of 1:1.

Contents
Lumi-Light Luminol/Enhancer Solution, 2 x 100ml
Lumi-Light Stable Peroxide Solution, 2 x 100ml

Packaging

1 kit containing 2 components

Quality

Each lot is function tested using mouse or rabbit primary antibodies.

Specifications

Number of Tests: The reagent is sufficient for 40 blots, each with a size of 10cm x 10cm.
Sensitivity: Depending on the affinity of the primary antibody, 10 - 50pg of antigen can be detected

Other Notes

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

Kit Components Only

Product No.
Description
  • Lumi-Light Luminol/Enhancer Solution
  • Lumi-Light Stable Peroxide Solution

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

does not flash

flash_point_c

does not flash

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Certificates of Analysis (COA)

Lot/Batch Number
66039400
54670500
47675500
32701200
63618000

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