PACE Multiplex Master Mix for the simultaneous detection of up to four targets in one reaction. Save time, cost, and consumables while maximising data generation.
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About
PACE Multiplex Master Mix for the simultaneous detection of up to four targets in one reaction. Save time, cost, and consumables while maximising data generation.
PACE Multiplex Master Mix is an advanced and versatile extension of our PACE 2.0 Genotyping Master Mix, formulated for the simultaneous detection of up to four targets in one reaction well. For example, two bi-allelic SNPs, or one reference gene and a further three genes of interest.
PACE Multiplex genotyping assay designs are available from 3CR Bioscience through our free PACE assay design service; once designed, users can purchase assay primers independently or through 3CR Bioscience using our partial or full-assay validation service.
Users will require a plate reader capable of reading FAM, HEX, ATTO 590, ATTO 647N and reference dye ATTO 680 (wavelengths in the PACE Multiplex Master Mix User Guide). PACE Multiplex Master Mix is supplied at 2x concentration for convenience and with or without ATTO 680 reference dye at a range of levels to ensure compatibility with your qPCR machine or reader.
Other Products
Rapid Integrated Total Dietary Fiber Assay Kit
Product Info
Document
Product Info
K-RINTDF
SKU: 700004335
100 assays per kit
Content:
100 assays per kit
Shipping Temperature:
Ambient
Storage Temperature:
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
Dietary Fiber
Assay Format:
Enzymatic
Detection Method:
Gravimetric/HPLC
Signal Response:
Increase
Limit of Detection:
0.5 g/100 g
Total Assay Time:
~ 3 h work (over 1-2 days)
Application examples:
Food ingredients, food products and other materials.
Method recognition:
AACC Method 32-60.01, AOAC Method 2022.01, AOAC Method 2017.16, ICC Standard Method No. 185 and CODEX Method Type I
The Rapid Integrated Total Dietary Fiber Assay Kit method is validated under collaborative study (AACC Method 32-60.01, AOAC Method 2022.01, AOAC Method 2017.16, ICC Standard No. 185) and is recognized as a Type I Method by CODEX Alimentarius. The K-RINTDF method is the recommended one for the measurement of total dietary fiber in all foods that may or may not contain resistant starch. This method is updated to be more consistent with in vivo conditions in the human small intestine, i.e. a 4 h incubation time. Under these conditions more accurate measurement of resistant starch is obtained, including phosphate cross-liked starch (RS4). Use of higher enzyme concentrations ensures that resistant maltodextrins produced from non-resistant starch under the incubation conditions of the Integrated Total Dietary Fiber procedure (AOAC Methods 2009.01 and 2011.25) are no longer produced.
In this improved, rapid method, the incubation time with PAA + AMG is reduced to 4 h and the levels of both PAA and AMG are increased to ensure that resistant starch levels obtained with a set of control samples are consistent with ileostomy data. Under these conditions, the DF values obtained for most samples are the same as those obtained with AOAC Methods 2009.01 and 2011.25.
The dietary fiber fractions that are measured with this method are:
1. High Molecular Weight Dietary Fiber (HMWDF) including Insoluble Dietary Fiber (IDF) and High Molecular Weight Soluble Dietary Fiber (SDFP; soluble dietary fiber which is precipitated in the presence of 78% aqueous ethanol), and
2. Low Molecular Weight Soluble Dietary Fiber (SDFS; water soluble dietary fiber that is soluble in the presence of 78% aqueous ethanol).
Alternatively, IDF, SDFP and SDFS can be measured separately.
The enzymes used in this method are high purity and effectively devoid of contaminating enzymes active on other dietary fiber components such as β-glucan, pectin and arabinoxylan. They are supplied as freeze-dried powders; allowing the use of glycerol as an internal standard in the method.
* See McCleary, B. V., Sloane, N & Draga, A. (2015). Determination of total dietary fibre and available carbohydrates: a rapid integrated procedure that simulates in vivo digestion. Starch/Starke, 66, 1-24.
Validation of Methods
Advantages
More rapid measurement – incubation time with PAA + AMG reduced to 4 h in comparison with AOAC 2009.01 (increased levels of enzyme employed)
DF values for most samples are very similar to those obtained with AOAC Method 2009.01
Rapid Integrated Total Dietary Fiber method removes all of the limitations that have been identified with AOAC Method 2009.01*
All reagents stable for > 2 years after preparation
The method is consistent with the CODEX Alimentarius definition of dietary fiber
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Very competitive price (cost per test)
Document
The Rapid Integrated Total Dietary Fiber Assay Kit method is validated under collaborative study (AACC Method 32-60.01, AOAC Method 2022.01, AOAC Method 2017.16, ICC Standard No. 185) and is recognized as a Type I Method by CODEX Alimentarius. The K-RINTDF method is the recommended one for the measurement of total dietary fiber in all foods that may or may not contain resistant starch. This method is updated to be more consistent with in vivo conditions in the human small intestine, i.e. a 4 h incubation time. Under these conditions more accurate measurement of resistant starch is obtained, including phosphate cross-liked starch (RS4). Use of higher enzyme concentrations ensures that resistant maltodextrins produced from non-resistant starch under the incubation conditions of the Integrated Total Dietary Fiber procedure (AOAC Methods 2009.01 and 2011.25) are no longer produced.
This product is designed for purification of high-molecular-weight genomic or mitochondrial DNA from a variety of tissue and culture cells. The convenient, scalable purification procedure removes contaminants and enzyme inhibitors such as proteins and divalent cation, and purified DNA is ready for immediate use in sensitive downstream applications or for archiving.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from tissue using economic salt out method
Cells are lysed with ananionic detergent in the presence of a DNA stabilizer. The DNA stabilizer limits the activity of intracellular DNases and also DNases found elsewhere in the environment. RNA is then removed by treatment with an RNA digesting enzyme. Other contaminants, such as proteins, are removed by salt precipitation. Finally, the genomic DNA is recovered by precipitation with alcohol and dissolved in Buffer TE. Purified DNA typically has an A260/A280 ratio between 1.7 and 1.9, and is up to 200 kb in size. The DNA can be safely stored at 2-8°C, -20°C, or -80°C.
Advantages
Safe – without phenol chloroform extraction
Environment friendly – the reagents used are safe, non-toxic and without pollution
High molecular weight – the molecular weight of genomic DNA is about 50-150kb
High purity – the purified DNA has A260/280=1.8-1.9, A260/230=2.0-2.5
Unlimited sample size – solution type operation, sample volume can be adjusted at will
Cost performance – the most economical nucleic acid extraction technology
Kit Contents
Contents
D331201
D331202
D331203
Purification Times
1 g
5 g
50 g
Proteinase K
330 µl
1.8 ml
18 ml
Buffer WTL
33 ml
160 ml
2 x 800 ml
Buffer PPS
12 ml
55 ml
500 ml
RNase Solution
330 µl
1.8 ml
18 ml
Buffer TE
12 ml
60 ml
200 ml
Storage and Stability
RNase Solution should be stored at 2-8°C upon arrival. However, short-term storage (up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Document
This product is designed for purification of high-molecular-weight genomic or mitochondrial DNA from a variety of tissue and culture cells. The convenient, scalable purification procedure removes contaminants and enzyme inhibitors such as proteins and divalent cation, and purified DNA is ready for immediate use in sensitive downstream applications or for archiving.
