029120 Lugol Iodine

Description

The SMOChem™ Deoxynucleotide (dNTP) Mix is an aqueous solution that contains an equimolar solution of ultrapure dATP, dCTP, dGTP and dTTP, each at a concentration of 25 mM at pH 8.5. The dNTP Mix is designed for many different molecular biology applications that involved in DNA synthesis or labeling, such as PCR, real-time PCR, DNA sequencing, reverse transcription, primer extension, and etc. The dNTP Mix is free of exo-deoxyribonuclease and endo-deoxyribonuclease as well as ribonuclease activity. The dNTP Mix offers the possibility to reduce the number of pipetting steps and the risk of reaction set up errors. 

Features

• Ideal for PCR amplification and cDNA synthesis
• Premixed solution
• Nuclease and ribonuclease free

Applications 

• PCR amplification of DNA fragments
• DNA fill-in reaction
• DNA sequencing
• Reverse transcription
• One-step RT-PCR

Storage

-20°C for 36 months

The SMOChem™ Deoxynucleotide (dNTP) Mix is an aqueous solution that contains an equimolar solution of ultrapure dATP, dCTP, dGTP and dTTP, each at a concentration of 25 mM at pH 8.5. The dNTP Mix is designed for many different molecular biology applications that involved in DNA synthesis or labeling, such as PCR, real-time PCR, DNA sequencing, reverse transcription, primer extension, and etc. The dNTP Mix is free of exo-deoxyribonuclease and endo-deoxyribonuclease as well as ribonuclease activity. The dNTP Mix offers the possibility to reduce the number of pipetting steps and the risk of reaction set up errors.

Introduction

Usages:
For determination of total bacterial count .

Principle:
Tryptone provide carbon and nitrogen; yeast extract powder provides B vitamins; glucose to provide energy, agar is the solidifying agent.
Formulation(per liter):
Tryptone 5.0g
Yeast extract powder 2.5g
Glucose 1.0g
Agar 15.0g
Final pH 7.0 ± 0.2

How to use:
1.Suspend 23.5g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 autoclave for 15min.
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.

500g

6-Formyl-2-pyridine-PEG4-DBCO is a bifunctional PEG linker featuring an aldehyde and a DBCO function. DBCO is a strained cyclooctyne which reacts with azide groups on target molecules while the aldehyde group is a versatile electrophile that is reactive towards amines, hydroxylamines, and hydrazines.

6-Formyl-2-pyridine-PEG4-DBCO is a bifunctional PEG linker featuring an aldehyde and a DBCO function. DBCO is a strained cyclooctyne which reacts with azide groups on target molecules while the aldehyde group is a versatile electrophile that is reactive towards amines, hydroxylamines, and hydrazines.