The Raffinose/D-Galactose test kit allows for the specific and rapid measurement of raffinose and D-galactose in plant materials and food products.
Detail
K-RAFGA
SKU: 700004331
120 assays per kit
Content:
120 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:
D-Galactose, Raffinose
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
4 to 83 µg of D-galactose per assay (i.e. approx. 12 to 250 µg of raffinose per assay)
Limit of Detection:
21 mg/L
Reaction Time (min):
~ 60 min
Application examples:
Cereal flours, soybean flour, by-products of sucrose manufacture and other materials.
Method recognition:
Used and accepted in food analysis
The Raffinose/D-Galactose test kit allows for the specific and rapid measurement of raffinose and D-galactose in plant materials and food products.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
Very rapid reaction due to inclusion of galactose mutarotase (patented technology)
Very competitive price (cost per test)
All reagents stable for > 2 years after preparation
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Other Products
Food DNA Isolation Kit
Product Info
Document
Product Info
Overview
Isolate DNA from a wide range of food materials. (e.g boiled, fluid, processed or raw food products)
No hazardous chemicals required (e.g. phenol or chloroform)
Effective lysis with Proteinase K and optional lysozyme treatment
Fast (less than 15 minutes hands-on time) and convenient processing using a rapid spin-column format
Wide compatibility with a variety of food products for GMO-DNA isolation
Universal protocol for food related pathogen DNA isolation (Gram positive and Gram negative)
This kit provides a rapid spin column method for the isolation and purification of total DNA from a wide range of food samples originating from animals or plants. The kit is designed for identification of GMO-DNA or animal components in food and feed and can be used for a wide range of starting materials including raw or processed food, meat, liquids, sauces and dairy products including milk, cheese and yogurt.
This kit also provides a convenient method for the detection of food-related pathogens and will isolate such DNA (enriched or as is) including Gram-positive bacteria, Gram-negative bacteria, yeast and fungi which may contaminate food sources. A number of pathogens have been tested including E. coli O157:H7, Staphylococcus, Listeria monocytogenes, Salmonella enterica & Campylobacter jejuni. The purified DNA is of the highest integrity, and can be used in a number of downstream applications including PCR based detection, sequencing and genotyping.
Maximum Amount of Starting Material: Solid food material Liquid sample (e.g. milk or concentrated juice)
200 mg 1 mL to 1.5 mL
Time to Complete 10 Purifications
45 minutes
Storage Conditions and Product Stability All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 1 year after the date of shipment. The kit contains a ready-to-use Proteinase K, which is dissolved in a specially prepared storage buffer. The buffered Proteinase K is stable for up to 1 year after the date of shipment when stored at room temperature.
Samples Tested by PCR
Food Materials
Samples that Have Been Tested by PCR
Plant related
Cereal, Jam, Chocolate, Spices, Sauce
Animal related
Raw and processed meat products (e.g. ham, beef jerky, taco seasoned ground beef, pork and sausage)
Dairy product
Milk, Yogurt, Cheese
Pathogens (enriched from food samples)
E. coli O157:H7 from food sample Staphylococcus from milk Listeria monocytogenes from milk Salmonella enterica from raw meat Campylobacter jejuni from milk
This product provides high quality purification of total DNA from whole blood, plasma, serum, buffy coat, or other body fluids, lymphocytes and cultured cells. There is no need to use toxic phenol chloroform extraction or time-consuming alcohol precipitation. The extraction process finish in 60 minutes. Purified DNA includes genomic DNA, mitochondrial DNA, viral DNA (e.g. HBV), or DNA from other parasitic microorganisms. The obtained DNA can be directly used in PCR, viral DNA detection and other experiments.
This kit can use on manual protocol or 96 channel automated extraction system.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from 200μl whole blood
Applications
PCR, southern bolt and virus detection, etc
Purification technology
Magnetic beads technology
Process method
Manual or automatic
Sample type
Anticoagulant blood, concentrated blood, buffy coat, lymphocytes and cultured cells
Sample amount
200μl
Elution volume
≥50μl
Time per run
≤60 minutes
Principle
This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Protease. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by Elution Buffer.
Advantages
High binding force – suitable for handling DNA rich samples, such as whole blood, buffy coat, concentrated blood, etc.
Fast – polydisperse magnetic beads, fast magnetic response and short extraction time
High purity – the obtained DNA can be directly used for second-generation sequencing, PCR based detection, gene bank, etc.
Automatic – saving time and labor and safer
Kit Contents
Contents
D631101
D631102
D631103
Purification Times
48
96
480
MagPure Particles
1.2 ml
2.5 ml
11 ml
Proteinase K
24 mg
50 mg
220 mg
Protease Dissolve Buffer
1.8 ml
5 ml
15 ml
Buffer AL
15 ml
30 ml
120 ml
Buffer GW1*
22 ml
53 ml
220 ml
Elution Buffer
15 ml
30 ml
100 ml
Storage and Stability
Proteinase K, MagPure Particles 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 provides high quality purification of total DNA from whole blood, plasma, serum, buffy coat, or other body fluids, lymphocytes and cultured cells. There is no need to use toxic phenol chloroform extraction or time-consuming alcohol precipitation. The extraction process finish in 60 minutes. Purified DNA includes genomic DNA, mitochondrial DNA, viral DNA (e.g. HBV), or DNA from other parasitic microorganisms. The obtained DNA can be directly used in PCR, viral DNA detection and other experiments.
This kit can use on manual protocol or 96 channel automated extraction system.
Permagen’s 15 mL / 50 mL Adapter Plate was designed with automation in mind. The SBS/ SLAS footprint (127.75mm x 85.50mm) will act as an insert on your automated liquid handler allowing any of our Centrifuge Tube racks to essentially become ready for automation
Allows the transfer from large volumes into microplates etc. where magnetic separation cannot be achieved
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, and simple integration
Works with any of our six position Centrifuge Tube Racks
Document
Permagen’s 15 mL / 50 mL Adapter Plate was designed with automation in mind. The SBS/ SLAS footprint (127.75mm x 85.50mm) will act as an insert on your automated liquid handler allowing any of our Centrifuge Tube racks to essentially become ready for automation
