Life Science Buffers
![Research Products International Corp MOPS [3-(N-morpholino)-propanesulfonic acid], 5 Kilograms](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M92020-5000.0.JPG-250.jpg)
Research Products International Corp MOPS [3-(N-morpholino)-propanesulfonic acid], 5 Kilograms
MOPS, or 3-(N-Morpholino) propanesulfonic acid, is a zwitterionic buffer. MOPS is primarily utilized as a buffering agent to maintain a stable pH in various experimental procedures. It is particularly effective in the pH range of 6.5 to 7.9, making it suitable for applications requiring slightly acidic to neutral pH conditions.
MOPS is commonly used in protein purification, enzyme assays, nucleic acid research, and electrophoresis techniques where a specific pH range needs to be maintained. Its buffering capacity and stability within the desired pH range make it valuable in these applications.
One of the significant advantages of MOPS is its compatibility with biological systems and enzymes. It exhibits minimal interference with enzymatic activity and other biological processes, ensuring reliable and accurate results.
pH Range: 6.5-7.9
Research Products International Corp PIPES FREE ACID ULTRAPURE, 1 KILOGRAM
Heavy metals: <10 ppm
pka (25°C): 6.8
The working pH range in aqueous solution is 6.5-7.5
![Research Products International Corp TAE 50X Buffer [TRIS Acetate EDTA 50X Solution], 1 Liter](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-T60015-1000.03.JPG-250.jpg)
Research Products International Corp TAE 50X Buffer [TRIS Acetate EDTA 50X Solution], 1 Liter
TAE 50X Buffer is a concentrated solution of Tris, acetic acid, and EDTA used in nucleic acid electrophoresis. When diluted, it maintains pH (~8.3) and low ionic strength, supporting clear DNA/RNA separation. EDTA chelates metal ions, helping prevent nucleic acid degradation during electrophoretic analysis in molecular biology workflows.
Substance Name: TRIS Acetate EDTA 50X Solution
Solution contains:
Acetic Acid: 1 M
EDTA, Disodium Salt Dihydrate: 50 mM
Research Products International Corp TRIS-BORATE-EDTA, 10X SOLUTION, 1 LITER
TBE is a common buffer used in gel electrophoresis.
Supplied as a 1X concentrated solution containing:
89mM Boric Acid
2mM EDTA disodium salt
pH (1X solution @ 25°:C): 8.3+0.1
![Research Products International Corp MOPS, Sodium Salt [3-(N-Morpholino)-propanesulfonic acid sodium salt], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M92040-1000.0.JPG-250.jpg)
Research Products International Corp MOPS, Sodium Salt [3-(N-Morpholino)-propanesulfonic acid sodium salt], 1 Kilogram
MOPS Sodium Salt, also known as 3-(N-Morpholino) propanesulfonic acid sodium salt, is a chemical compound that plays a significant role in the life science marketplace. It is a zwitterionic buffer commonly used in biological and biochemical research and is primarily utilized as a buffering agent to maintain a stable pH in various experimental procedures.
It is particularly effective in the pH range of 6.5 to 7.9, making it suitable for applications requiring slightly acidic to neutral pH conditions. MOPS Sodium Salt is commonly used in protein purification, enzyme assays, nucleic acid research, and electrophoresis techniques where a specific pH range needs to be maintained. Its buffering capacity and stability within the desired pH range make it valuable in these applications.
Quality Biological Inc TBE Buffer 10X, 1000 mL
TBE (TRIS Borate EDTA) is often used in procedures involving nucleic acids, the most common being electrophoresis. ¿ Tris-acid solutions are effective buffers for slightly basic conditions, which keep DNA deprotonated and soluble in water. ¿ Applications: TBE Buffer, 1X is used for DNA electrophoresis. ¿ TBE Buffer, 0.5X is used for electrophoresis onto DEAE cellulose membrane. ¿ TBE Buffer, 2X is used for polyacrylamide and agarose electrophoresis. ¿ TBE is also used for other nucleic acid electrophoresis procedures such as Northern and Southern blots. ¿ Storage Conditions: 15 to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ DNase, RNase, and Protease Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ ¿ Max Shelf Life: 36 months
Quality Biological Inc TE pH 7.4, 1000 mL
TE is composed of buffering agent Tris, and chelating agent EDTA. ¿ EDTA prevents degradation of DNA and RNA by chelating magnesium (or other divalent metal ions). ¿ Together, this Tris-EDTA based solution solubilizes DNA or RNA, while protecting it from degradation. ¿ Applications: TE is useful for reconstituting nucleic acids, during DNA precipitation and other DNA applications, storing and diluting DNA and RNA, breaking protein-links in immuno-histochemistry procedures, and unmasking antigens and epitopes in formalin-fixed and paraffin-embedded tissue sections. ¿ Storage Conditions: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ DNase, RNase and Protease Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ ¿ Max Shelf Life: 36 months
Quality Biological Inc PBS (10X), pH 7.4, 500 mL
Balanced salt solution ¿ Wash cells before dissociation ¿ Transport cells or tissue ¿ Dilute cells for counting ¿ Prepare reagents ¿ Endotoxin and Mycoplasma tested ¿ Useful in immunological applications, such as Western Blotting. ¿ Storage Condition: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Endotoxin and Mycoplasma Tested ¿ Osmolality: 300 ¿ 55 mOsm/Kg H20 ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 12161700 ¿ Max Shelf Life: 24 months
Sigma Aldrich Fine Chemicals Biosciences Trizma Pre-set Crystals, 250 g
Trizma Pre-set Crystals, 250 g.
Hanna Pharmaceutical Supply Co., Inc. SALINE 0. IRRIG 18/CS
Due to recent natural disasters, production of sterile water has been negatively impacted. Please expect long lead times on these itemsSALINE 0. IRRIG 18/CS
AG Scientific Inc Hygromycin B in PBS, 10X2 ML
The concentration of Hygromycin B in PBS buffer is 50 mg/ml. Hygromycin B is an aminoglycoside antibiotic isolated from Streptomyces hygroscopicus. It is commonly used to study protein synthesis. Aside from its efficacy against bacteria, fungi, and higher eukaryotic cells, hygromycin B is also an antiviral agent inhibiting translation upon selectively entering cells made permeable due to viral infection. It works as a standard selection antibiotic in gene experiments, especially for selection of hygromycin resistance gene transformed cells. Hygromycin's longstanding application as a gene selection antibiotic, has a powerful new role in genome editing utilizing the CRISPR/CAS9 system.CAS Number: 31282-04-09Molecular Weight: 527.53Chemical Formula: C20H37N3O13Solubility: Soluble in WaterStorage Temperature: 2-8CResearch or further manufacturing use only, not for food or drug use.
Teknova 1X PBS with 4mM EDTA, pH 7.4. 500mL, Sterile.
Phosphate-buffered saline (PBS) is a salt solution that is commonly used in physiological and biochemical experiments. It can be used to maintain pH neutrality or to buffer against changes in pH in order to provide optimal conditions for cellular growth and function. The buffering range is between pH 6.8 and 7.4.