
Fueling Discovery With Trusted Biochemicals
Elevate your results with precision biochemicals.
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Fueling Discovery With Trusted Biochemicals
Elevate your results with precision biochemicals
Save Up to 97% ›Save on Quality Biochemicals for Reliable Results
Achieve reliable, reproducible results with a wide range of high-quality biochemicals, including buffers, standards, water, and amino acids. Designed to meet the precise needs of molecular biology, cellular analysis, chromatographic separation, and protein detection workflows, our biochemicals are competitively priced and uphold a commitment to excellence.
Choose from over 2800 popular items and enter promo code 21695 at checkout to unlock exclusive discounts on your purchase. Take advantage of our exceptional selection and unbeatable prices before 20th December 2024.

Gibco™ PBS, pH 7.4
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Phosphate-buffered saline (PBS) is a balanced salt solution that is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue samples, diluting cells for counting, and preparing reagents.
Shipping Condition | Ambient |
---|---|
Dilution | 1 X |
Content And Storage | 15°C to 30°C |
Form | Liquid |
Product Type | Phosphate Buffered Saline (PBS) |
pH | 7.3 to 7.5 |
Manufacturing Quality | cGMP-compliant under the ISO 13485 standard |
For Use With (Application) | Mammalian Cell Culture |
Sterility | Sterile-filtered |
Phenol Red Indicator | No Phenol Red |
Osmolality | 280 - 315 mOsm/kg |
Gibco™ PBS (10X), pH 7.4
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Phosphate-buffered saline (PBS) is a balanced salt solution that is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue samples, diluting cells for counting, and preparing reagents.
Shipping Condition | Room Temperature |
---|---|
Content And Storage | Storage conditions: 15°C to 30°C Shipping conditions: Room temperature Shelf life: 24 months from date of manufacture |
Form | Liquid |
Color | White |
Manufacturing Quality | cGMP-compliant under the ISO 13485 standard |
For Use With (Application) | Mammalian Cell Culture |
Sterility | Sterile-filtered |
Phenol Red Indicator | No Phenol Red |
Osmolality | 2800 - 3100 mOsm/kg |
Dilution | 10 X |
Additive | No Sodium Pyruvate |
Product Type | Phosphate Buffered Saline (PBS) |
Classification | Animal Origin-Free |
pH | 7.4 |
Solution Type | Phosphate Buffered Saline |
Product Line | Gibco™ |
Water | 3% max. |
---|---|
Viscosity | 400 mPa/s at 25°C |
Boiling Point | 100°C |
Ignition Residue | 0.25% max. |
Molecular Weight (g/mol) | 522.68 |
Hydroxyl Value | 96 to 108 |
Color | Amber |
Physical Form | Viscous Liquid |
Chemical Name or Material | Polysorbate 20 |
SMILES | CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO |
Identification | Pass Test |
InChI Key | HMFKFHLTUCJZJO-UHFFFAOYNA-N |
ChemAlert Storage Symbol | Gray |
Density | 1.100g/cm³ |
PubChem CID | 443314 |
CAS | 9005-64-5 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. . NFPA Health:1 Flammability:1 Instability:0 |
MDL Number | MFCD00165986 |
Health Hazard 2 | CAUTION! |
pH | 6 |
Synonym | Polyoxyethylene-20-sorbitan Monolaurate,Polyoxyethylenesorbitan monolaurate |
Recommended Storage | RT |
IUPAC Name | 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate |
Molecular Formula | (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 |
Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches
Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.

Boiling Point | 100°C |
---|---|
For Use With (Equipment) | pH Meter and Electrode, single-use |
Solubility Information | Soluble |
Traceability to NIST | Yes |
Packaging | Pouch |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, individual use pouches |
For Use With (Application) | pH calibration |
Solution Type | Buffer |
Fisher Bioreagents TAE Buffer, Tris-Acetate-EDTA, 50X Solution, Electrophoresis, Fisher BioReagents™
Tris-Acetate-EDTA, CAS Number-77-86-1, 60-00-4, 6850-28-8, TAE, 4L, Gray, Tris (24%), Acetic Acid (5.0%), and EDTA (<2%)., DNase free, Pass Test, Filtered through a 0.2-micron filter., Electrophoresis, 50X Solution, Poly CUBE, Liquid, Protease free, DNase-, RNase- and Protease-Free, RT

Name Note | 50X Solution |
---|---|
Concentration or Composition (by Analyte or Components) | Tris (24%), Acetic Acid (5.0%), and EDTA (<2%). |
CAS | 6850-28-8 |
Protease | Protease free |
Physical Form | Liquid |
Grade | Electrophoresis |
Synonym | TAE |
Purity Grade Notes | DNase-, RNase- and Protease-Free |
DNase | DNase free |
Recommended Storage | RT |
Filtered Through | Filtered through a 0.2-micron filter. |
ChemAlert Storage Symbol | Gray |
Mettler Toledo pH Buffer Sachets, METTLER TOLEDO™
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Mettler Toledo Technical pH Buffer Solutions, METTLER TOLEDO™
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Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.

For Use With (Equipment) | pH Electrode |
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Traceability to NIST | Yes |
Quantity | 250 mL |
Grade | Technical |
For Use With (Application) | pH measurement, electrode calibration |
Mettler Toledo Technical Buffer Solution pH 7.00, Mettler Toledo™
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Mettler Toledo Technical Buffer Solution pH 4.01, Mettler Toledo™
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Fisher Chemical Phosphate buffer solution, pH 6.8 EU Pharmacopoeia, Fisher Chemical™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Mettler Toledo Technical pH Buffer Solution, pH 9.21, Mettler Toledo™
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

For Use With (Equipment) | pH Meter and Electrode |
---|---|
Traceability to NIST | Yes |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, bottles |
Mettler Toledo Buffer Solution, pH 10, Mettler Toledo™
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Mettler Toledo pH Buffer Solution NBS DIN 19226 pH 6.8, Mettler Toledo™
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Terms & Conditions
*Discount will apply to qualifying orders received by Fisher Scientific channel between 02/12/2024 and 20/12/2024. Promotion code must be presented at the time of order. Discount applies to the list price in effect at the time the order is received. Promotion cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.