4x14x5ml Decapping Centrifuge Rotor

endo-BCN-PEG2-Acrylate is a PEG linker containing a BCN group and an acrylate group. The BCN group enables copper free click chemitry with azide-tagged molecules. The acrylate group enables Michael addition reactions. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.

endo-BCN-PEG2-Acrylate is a PEG linker containing a BCN group and an acrylate group. The BCN group enables copper free click chemitry with azide-tagged molecules. The acrylate group enables Michael addition reactions. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.

Introduction

Usages:
For isolation and enumeration of coagulase-positive staphylococci in foodstuffs.

Principle:
Tryptone, beef extract powder and yeast extract powder provides carbon and nitrogen sources, vitamins and growth factors; sodium pyruvate and glycine to stimulate the growth of Staphylococcus aureus; lithium chloride and potassium tellurite inhibit the non-staphylococcal microorganisms; containing lecithinase staphylococcal colonies produce degradation yolk make transparent circle, while the role of the lipase produced an opaque precipitate ring; coagulase-positive staphylococci can restore potassium tellurite and produce black colonies; agar is medium coagulant.

Formulation（per liter）:
Pancreatic Digest of Casein 10g
Beef Extract 5g
Yeast Extract 1g
Sodium Pyruvate 10g
Glycine 12g
Lithium Chloride 5g
Agar 20g
Final pH7.0 ± 0.2

How to use：
1.Suspend 63g in 950ML of distilled water , stirring heated to boiling ,autoclave at 121℃ for 15 minutes.
2.Diluted and treated samples.

Quality control：
          　　

Item	The name and number of strain	Growth	Colony Color
1	Staphylococcus aureus ATCC6538	Good	black
2	Staphylococcus epidermidis CMCC (B) 26069	Good	Green-blue
3	Escherichia coli ATCC25922	Not growth	—

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

Specifications: 250g/bottle
*Supplement: 029190 Egg Yolk Tellurite Emulsion

250g

Overview

• Isolate genomic DNA from all types of bacteria (both Gram-positive and Gram-negative)
• Rapid and convenient spin column protocol
• Purified bacterial gDNA has a minimal host gDNA contamination.
• High yield, high quality DNA for sensitive downstream applications including sequencing, PCR, qPCR and more

Synovial fluid is secreted into the joint cavity from the inner membrane of synovial joints. Synovial fluid is a plasma ultrafiltrate which contains proteins derived from both the blood plasma and produced by cells within the joint tissues. It lubricates the articulating joints as well as supplies oxygen and nutrients while removing carbon dioxide and metabolic wastes from the chondrocytes in the surrounding cartilage. Septic arthritis is usually caused by bacterial, viral or fungal infections to the synovial fluid. Staphylococcus aureus is the most common bacterial infection causing Septic arthritis. Diagnosing Septic arthritis is done through joint fluid (synovial fluid) analysis, blood tests or imaging tests.  

Norgen’s Synovial Fluid Bacterial Genomic DNA Isolation Kit provides a fast, reliable and simple procedure for isolating the highest quality and the highest quantity of bacterial genomic DNA from various amounts of synovial fluid ranging from 1 mL up to 10 mL.  Purification is based on using Norgen’s proprietary resin separation matrix. The kit is designed to isolate all Gram +ve and Gram -ve strains. Moreover, the kit allows the user to elute the purified bacterial genomic DNA into a flexible elution volume ranging from 25 µL to 50 µL. The purified bacterial gDNA is eluted in an Elution Buffer that is compatible with all downstream applications including PCR, qPCR, methylation-sensitive PCR, Southern Blot analysis and NGS.

Details

Supporting Data

Figure 1 / 2

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Kit Specifications
Maximum Input	2 x 109 bacterial cells
Column Binding Capacity	25 μg
Average Yield	up to 20 µg
Time to Complete 10 Purifications	45 minutes

Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. These reagents should remain stable for at least 1 year in their unopened containers.

Component	Cat. 67900 (50 preps)
Precipitation Solution B	15 mL
Lysis Buffer T	6.5 mL
Solution BX	28 mL
Wash Solution A	38 mL
Elution Buffer B	8 mL
Micro Spin Columns	50
Collection Tubes	50
Elution Tubes (1.7 mL)	50
Product Insert	1