For enrichment of bacteria of cosmetics and disposable hygiene products.
Principle:
Casein peptone and soybean peptone provide the nitrogen source, vitamins, and growth factors; sodium chloride to maintain osmotic balance; dipotassium hydrogenphosphate as a buffer; lecithin and Tween 80 can neutralize preservatives and can play a dispersed material in the emulsion features, lecithin can neutralize quaternary ammonium salt, Tween 80 neutralizes phenols, hexachlorophene, formalin, a combination that can neutralize and ethanol.
Formulation(per liter):
Casein peptone 17g
Soy peptone 3g
Sodium chloride 5g
Dipotassium hydrogen phosphate 2.5g
Glucose 2.5g
Lecithin 1g
Tween 80 7g
Final pH7.2 ± 0.2
How to use:
1.Suspend 38g in 1 L of distilled water , stirring heated to boiling until completely dissolved, distribute into flask,autoclave at 121 for 15 minutes.
2.Diluted and treated samples.
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
Other Products
Effective EXO DNA Amplification Kit For Reliable Results
Product Info
Document
Product Info
Product Description
Product Detail
Applicable equipment:
It is recommended to use the Isothermal fluorescence detector developed by Amp-future, which is also suitable for fluorescence quantitative PCR apparatus with market known brands.
Kit Storage and Term of Validity
Storage term: stored at ≤-20℃,keep away from light, avoid heavy weight and repeated freezing and thawing.
Term of Validity: 14 months
Isothermal Nucleic Acid Principle Summary
This kit is based on a rapid nucleic acid amplification technology at room temperature and constant temperature: at room temperature and constant temperature (generally 39℃~42℃), with the help of auxiliary proteins and single-strand binding proteins,the recombinase and primers form a complex;Source search and combine the target homology domain, at this time,a D-loop region is formed at the homology position and strand exchange begins;along with the dissociation of the recombinase from the complex,the polymerase also binds to the 3′ end of the primer and begins chain extension. At the same time, relying on the function of exonuclease, adding specific molecular probes designed according to the template, and using fluorescence monitoring equipment can realize real-time monitoring of the amplification process of the target fragment.
Isothermal Nucleic Acid Product Features
1/ High sensitivity and specificity, short reaction time.
2/ The reagent form is freeze-dried, stable and easy to operate.
Technical Parameters:
Parameters
Details
Product Name
DNA Isothermal Amplification Kit EXO
Manufacturer
Amp-future
Storage Temperature
-20°C
Kit Components
Enzymes, Buffers ,Reagents
Packaging
48 Tests/box
Detection Limit
500-1000copies/µL
Shipping
ICE
Test Time
5-20mins
Isothermal Nucleic Acid Applications
Suitable for DNA isothermal rapid amplification kit(fluorescent type)
Primer: Require pair of nucleotide primers with the length of 25-35 bp.
Fluorescent Probe:Require the suitable length is 46-52nt.
DNA fluorescent kit reaction temperature is 39 to 42℃ and time is 5-20 minutes.
Notes
1/ Please avoid nucleic acid contamination and set blank control during reaction due to the high sensitivity of the kit.
2/ Please take out the required quantity of MIRA reaction units for the experiment, and put the rest under storage conditions when performing the experiment.
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.
Storage Conditions 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.
Component
Cat. 17400 (25 preps)
Cat. 52300 (10 preps)
Cat. 21600 (4 preps)
Wash Solution C
60 mL
60 mL
130 mL
Binding Buffer A
4 mL
4 mL
8 mL
Elution Buffer C
8 mL
30 mL
30 mL
Protein Neutralizer
4 mL
4 mL
4 mL
Micro Spin Columns
25
–
–
Midi Spin Columns (assembled with collection tubes)
–
10
–
Maxi Spin Columns (assembled with collection tubes)
endo-BCN-PEG2-alcohol is a click chemistry PEG linker. The BCN group is very reactive with azide-tagged molecules. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Document
endo-BCN-PEG2-alcohol is a click chemistry PEG linker. The BCN group is very reactive with azide-tagged molecules. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.