Santovac Cryo Oil蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Santovac Cryo Oil
Santovac Cryo Oil

Santovac Cryo Oil

Santovac Cryo Oil

Santovac Cryo Oil

Santovac Cryo Oil

Products > Optimize Reagents > Optimize – Cryoprotectants > Santovac Cryo Oil

Santovac Cryo Oil

Applications

  • Oil based cryoprotectant

Features

  • Low viscosity
  • Low surface tension
  • Cryoprotectant for soluble and membrane protein crystals
  • Not miscible with most solvents
  • Non toxic, non penetrating cryoprotectant

Description

Used during cryocrystallography to displace and reduce the amount of water (mother liquor, reagent) on the crystal after the crystal is mounted in a cryoloop. Coating the crystal with oil can minimize evaporation from the crystal and reduce exposure and slow diffusion of air (oxygen) to the crystal.

Santovac Cryo Oil offers low viscosity, incredibly low vapor pressure, low surface tension, excellent chemical inertness and excellent thermal stability.

Dip the mounted crystal into the oil to displace surface water. Or add a small amount of Santovac to the crystallization drop before mounting the crystal. After adding the Santovac, mount the crystal using a Mounted Cryoloop. Withdraw the mounted crystal from the drop and the Santovac will coat the mounted crystal. Cryogenically cool the mounted crystal.

Santovac (Santovac 5) is a five ring polyphenyl ether (PPE) with very low vapor pressure and low reactivity. The oil is highly resistant to oxidation. The only elements in the pure polyphenyl ether are oxygen, hydrogen and carbon.

The fluid is chemically stable, non-corrosive, safe and non-toxic at normal operating temperatures.

Santovac is not miscible with water, paraffin oil, silicon oil, alkanes, or Parabar 10312 (Paratone). Santovac is miscible with acetone. Shelf life 5 years.

Santovac® is a trademark of Santovac® Fluids.

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Santovac Cryo Oil

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Santovac Cryo Oil

CAT NO

HR2-861

NAME

Santovac Cryo Oil

DESCRIPTION

1 mL

PRICE

$26.00

cart quote

Support Material(s)

Santovac Cryo Oil HR2-861 Santovac Cryo Oil User GuideSantovac Cryo Oil HR2-861 Santovac Cryo Oil SDS

Certificate Of Analysis

Related Item(S)

  • CryoPro

References

1. Structure of the ‘open’ form of Aspergillus nidulans 3-dehydroquinate synthase at 1.7 Å resolution from crystal grown following enzyme turnover. C.E. Nichols, A.R. Hawkins and D.K. Stammersa. Acta Crystallographic Section D, Volume 60, Part 5, Pages 971-973, May 2004.

2. Crystal Structure of the Caspase Activator Human Granzyme B, a Proteinase Highly Specific for an Asp-P1 Residue. E. Estebanez-Perpina et al. Biol. Chem., Vol. 381, pp. 1203-1214, December 2000.

Santovac Cryo Oil Santovac Cryo Oil

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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