96-Well PCR side pull bar magnetic plate with integrated cushion base

Overview

• Simultaneous concentration, desalting and buffer exchange of total urinary proteins
• No molecular weight cutoff allows for isolation of all sizes of proteins and peptides
• Purification is based on spin column chromatography that uses Norgen’s resin separation matrix

These kits concentrate urine proteins while simultaneously removing salts, urea, and other urine contaminants. There is no molecular weight cut-off and therefore the columns capture total urinary proteins and peptides of all sizes making them ideal for biomarker discovery work, differential expression of proteins in various diseases, or other diagnostic research. The columns are convenient, rapid and easy to use and thus offer significant time savings over classic dialysis protocols. The resulting high-quality protein sample is concentrated and free from the original sample salts, thus preparing the sample conveniently for downstream proteomic applications including SDS-PAGE, 2D Gels, MALDI-TOF, LC/MS, LC/MS/MS, whole protein mass spectrometry, western blotting, protein microarrays, and more.

ProteoSpin™ Urine Protein Concentration Micro Kit

Each spin column is able to concentrate and desalt up to 200 μg of urine proteins. Twelve samples can be processed in 20 minutes.

ProteoSpin™ Urine Protein Concentration Midi Kit

The ProteoSpin™ Urine Protein Concentration Midi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 1 to 5 mL inputs of urine. Each mini spin column is able to concentrate and desalt up to 3 mg of urine proteins in 30 minutes.

ProteoSpin™ Urine Protein Concentration Maxi Kit

The ProteoSpin™ Urine Protein Concentration Maxi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 2 to 20 mL inputs of urine. Each maxi spin column is able to concentrate and desalt up to 4 mg of urine proteins in 45 minutes.

Details

Supporting Data

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 *Yield will depend on the health status of the donor.

Storage Conditions and Product Stability

All solutions should be kept tightly sealed and stored at room temperature. Once opened, the solution should be stored at 4°C. This kit is stable for 2 years after the date of shipment.

• All in One. All the flexibility you need in a 5x Master Mix for multiplexing applications. NOW LYO READY!+ Sensitive. More free volume. 5x concentration allows more volume for target specific primers and probes (multiplexing).
  + Robust. Uniform amplification. Up to 30 target multiplexing in real-time (customer feedback). 
  + Fast TTR. No extraction needed. Reliable results with crude samples without extraction step, like blood.
  + Specific. No false amplification. Engineered Taq DNA polymerase more stable at room temperature. Aptamer-based hot-start prevents false amplification and provides a fast-start function.   
  + Lyo ready. Contains all necessary excipients needed for freeze-drying. Can be used for lyophilization. Enables RT storage and shipping once dried. Can be freeze-dried by us. Learn MoreFor research use and further manufacturing. Designed and manufactured under ISO13485.

Exemplary tetraplex PCR assay

Detection of three specific pathogen targets and an internal control. Total input DNA per reaction was 10^6 (red), 10^5 (yellow), 10^4 (blue), 10^3 (green), 10^2 (purple), 10 (light blue) and 0 copies (grey) and 8000 copies/reaction for the internal control (shown in the CY5 plot).

5x Multiplex – robust PCR perforemance for a wide range of qPCR application

PlexTaq 5x qPCR Multiplex Master Mix contains all components necessary for rapid, sensitive and reproducible quantification of DNA and cDNA. An engineered DNA polymerase and an optimized buffer including ultrapure dNTPs are key components of the ready to use mix. A hot-start formulation of the included DNA polymerase prevents aptamer prevents false amplification and provides a fast start function. 

PlexTaq®´s formulation allows to use it also for direct PCRs from crude samples.

All in One. All the flexibility you need in a 5x Master Mix for multiplexing applications. NOW LYO READY!

+ Sensitive. More free volume. 5x concentration allows more volume for target specific primers and probes (multiplexing).
+ Robust. Uniform amplification. Up to 30 target multiplexing in real-time (customer feedback).
+ Fast TTR. No extraction needed. Reliable results with crude samples without extraction step, like blood.
+ Specific. No false amplification. Engineered Taq DNA polymerase more stable at room temperature. Aptamer-based hot-start prevents false amplification and provides a fast-start function.

Introduction

Intended Use

For the selective separation and enumeration of enterococci in food and water.

Principle and Interpretation

Tryptone and peptone are the sources of nitrogen and essential growth factors. Yeast extract acts as well nitrogenous compounds and additionally the vitamin B12 complex. Sodium azide acts largely inhibits the growth of gram-negative bacteria while sparing enterococci, staphylococci and streptococci. Ox bile inhibits most gram positives but not enterococci. Enterococci hydrolyse esculin to esculetin and dextrose, which reacts with ferric citrate producing a brownish black precipitate around the colonies. Tolerance to bile and the ability to hydrolyze esculin is the traditional and reliable test for the identification of enterococci. (4). Sodium chloride maintains the osmotic balance of the medium and Agar is the solidifying agent.

Formulation

Preparation

Weigh 56.6g of dry powder of this product, add 1 L of distilled water or deionized water, stir, heat and boil until completely dissolved, and sterilize at 121℃ for 15 min.

Quality Control

Cultural characteristics observed after incubation at 35-37°C for 20-24hours.

Sorage and Shelf Life

Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

Precautions

1. When weighing the dehydrated medium, please wear masks to avoid causing respiratory system discomfort

2. Keep container tightly closed after using to prevent clumping.

Waste Disposal

Microbiological contamination was disposed by autoclaving at 121°C for 30 minutes.

Intended Use For the selective separation and enumeration of enterococci in food and water. Principle and Interpretation Tryptone and peptone are the sources of nitrogen and essential grow……