12 Tubes Milk Fat Testing Centrifuge Rotor

Propargyl-PEG9-bromide consists of a propargyl group and a bromide group. The propargyl group reacts with azide compounds in copper catalyzed Click Chemistry reactions. The bromide (Br)can be used as a leaving group for nucleophilic substitution reactions. The 9-unit PEG spacer improves the hydrophilicity of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG9-bromide consists of a propargyl group and a bromide group. The propargyl group reacts with azide compounds in copper catalyzed Click Chemistry reactions. The bromide (Br)can be used as a leaving group for nucleophilic substitution reactions. The 9-unit PEG spacer improves the hydrophilicity of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

General information

Champion™ Competent Cells are chemically competent cells, which were prepared by SMOBIO to make E. coli perform excellent transformation efficiency. Standard transformation protocol is recommended for large plasmids or non-ampicillin selection. Time-saving transformation protocol is recommended for simple and rapid transformation. Champion™ Competent Cells are one of the fastest and simplest ready-to-use competent cell products in the world.

Kit contents

1. Champion™ Competent Cells
2. pUC19 Control Plasmid (5 μl, 10-4 μg/μl)
3. Champion™ Transformation Protocol Card

Shipping condition

Throughout the shipping process, the temperature is maintained under -70°C. 

Storage and expiration 

Champion™ Competent Cells must be stored between -70°C to -80°C. Subsequent freeze-thaw cycles will reduce transformation efficiency. If high efficiency is required for the experiment, do not use aliquots that have gone through several freeze-thaw cycles. The efficiency of Champion™ Competent Cells lasts for 1 year with proper storage.

Champion™ Competent Cells are chemically competent cells, which were prepared by SMOBIO to make E. coli perform excellent transformation efficiency. Standard transformation protocol is recommended for large plasmids or non-ampicillin selection. Time-saving transformation protocol is recommended for simple and rapid transformation. Champion™ Competent Cells are one of the fastest and simplest ready-to-use competent cell products in the world.

Permagen’s MSPU650R is identical to the product shown above, with the exception of the added integrated cushion base which helps aid in robot and consumable labware inconsistencies for precision pipetting  

Features include solid aluminum alloy construction and hard coat anodized finish for years of trouble-free use, and compatible with any magnetic beads

SKU #

MSPU650R

Features

• SBS/ SLAS footprint
• Solid Aluminum alloy design
• Precision manufactured for more consistent results
• Fast magnetic bead separations
• Integrated corner brackets to help keep microplate in place
• Cushion base allowing tips to come in contact with well bottoms
• Made in USA 
• For Research use only

Compatibility

• Round bottom plates 
• Pyramid bottom plates 
• Flat Bottom plates
• Deep well plates
• PCR Plates (Full-skirt)
• Any magnetic beads
• Any common liquid handlers i.e. Tecan®, Opentrons®, Hamilton®, Agilent®, Beckman®, etc.

Volumes

Minimum – 5 µL (PCR Plate)

Maximum – 2 mL (Deep Well Plate)

Permagen’s MSPU650R is identical to the product shown above, with the exception of the added integrated cushion base which helps aid in robot and consumable labware inconsistencies for precision pipetting