accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Deutsch.

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (9)
  • (3)

brands

  • (22)
  • (8)
  • (5)
  • (1)

Quantity

  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (8)
  • (8)
  • (1)
  • (6)
  • (2)

Concentration

  • (5)
  • (3)
  • (5)
  • (5)
  • (3)

pH

  • (6)
  • (15)

Percent Purity

  • (3)
  • (1)
  • (6)
  • (1)
  • (8)

Physical Form

  • (16)
  • (1)

Molecular Weight (g/mol)

  • (6)
  • (1)
  • (1)
  • (1)
  • (4)
  • (3)

Grade

  • (1)
  • (6)

For Use With (Application)

  • (1)

Form

  • (1)

Product Type

  • (1)
1 – 8 of 8 results
1
Promotions Available

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Name Note Trifluoroacetic Acid (TFA)
Percent Purity 99.5% (TFA)
Physical Form Liquid
Recommended Storage Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.
2
Promotions Available

Thermo Scientific Chemicals L(+)-Lactic acid, 90% solution in water

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
MDL Number MFCD00064266
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
3

Gibco™ Opti-Plex™ Complexation Buffer

Opti-Plex Complexation Buffer is a cGMP-manufactured, chemically defined, animal origin-free (AOF), methionine-free, biotin-free, low-protein transfection complexation buffer based on Opti-MEM I Reduced Serum Medium.

Physical Form Liquid
For Use With (Application) Protein Expression
4

Gibco™ Sodium Chloride (NaCl) Solutions, 0.1–2.0 M

Gibco Sodium Chloride (NaCl) solutions are sterile-filtered, packaged in bioprocess containers, and ready-to-use. Sourcing NaCl solutions can help streamline your buffer preparation allowing you to focus on additional critical steps in your biopharmaceutical processes.

Sterilization Method 0.2 μm Sterile-filtered
Endotoxin Level ≤ 1.0 EU/mL
Color Clear
Physical Form Liquid
pH 4.5–8.0
Chemical Name or Material Sodium Chloride
Certifications/Compliance GMP - 21 CFR 820, ISO 13485
Shelf Life 12 Months
Sterility Sterile-filtered
5

Gibco™ NaOH, 1.0 M

Gibco NaOH solutions offer more options for supply security and dual sourcing of the highest volume process liquid in bioprocessing manufacturing.

Boiling Point 100°C
Percent Purity 95 to 100%
CAS 1310-73-2
Color Clear
Packaging Bioprocess Container
pH ≥12 to ≤14
Chemical Name or Material Sodium Hydroxide
Grade Compendial
Synonym Caustic soda, Acidity regulatory, Lye or Soda lye
Shelf Life 12 months
Melting Point 0°C
6

Thermo Scientific Chemicals HEPES, 99%, for biochemistry

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.30 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid PubChem CID: 23831 ChEBI: CHEBI:42334 SMILES: OCCN1CCN(CCS(O)(=O)=O)CC1

PubChem CID 23831
CAS 7365-45-9
Molecular Weight (g/mol) 238.30
ChEBI CHEBI:42334
MDL Number MFCD00006158
SMILES OCCN1CCN(CCS(O)(=O)=O)CC1
Synonym 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
InChI Key JKMHFZQWWAIEOD-UHFFFAOYSA-N
Molecular Formula C8H18N2O4S
7

Thermo Scientific Chemicals Leupeptin Hemisulfate

CAS: 103476-89-7 Molecular Formula: C20H39N6O4+

CAS 103476-89-7
Molecular Formula C20H39N6O4+
8

L(+)-Tartaric acid, 99+%

CAS: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.09 MDL Number: MFCD00064207 InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N Synonym: l-tartaric acid,l-+-tartaric acid,l +-tartaric acid,2r,3r-2,3-dihydroxysuccinic acid,tartaric acid,2r,3r-2,3-dihydroxybutanedioic acid,r,r-tartaric acid,+-l-tartaric acid,dextrotartaric acid,l-threaric acid PubChem CID: 444305 ChEBI: CHEBI:15671 SMILES: OC(C(O)C(O)=O)C(O)=O

PubChem CID 444305
CAS 87-69-4
Molecular Weight (g/mol) 150.09
ChEBI CHEBI:15671
MDL Number MFCD00064207
SMILES OC(C(O)C(O)=O)C(O)=O
Synonym l-tartaric acid,l-+-tartaric acid,l +-tartaric acid,2r,3r-2,3-dihydroxysuccinic acid,tartaric acid,2r,3r-2,3-dihydroxybutanedioic acid,r,r-tartaric acid,+-l-tartaric acid,dextrotartaric acid,l-threaric acid
InChI Key FEWJPZIEWOKRBE-UHFFFAOYNA-N
Molecular Formula C4H6O6