accessibility menu, dialog, popup

UserName

Biochemical Reagents

Reagents for use in studying the elements, compounds, and reactions controlled by biomolecules and taking place in living organisms; includes proteins, peptides, stains, lipids, carbohydrates, histology products, and more.
Peptides (24,448)
Amino Acids (3,600)
Lipids and Lipid Derivatives (2,623)
Staining Reagents (1,818)
Carbohydrates (1,245)
Fluorescent in situ hybridization Reagents (1,004)
DNA Reagents (513)
Nucleosides and Analogues (324)
Proteins and Derivatives (310)
Nucleic Acid Introduction Reagents (206)
Amino Alcohols (62)
Transcription and Translation Reagents (58)
Hydrophobic Interaction Chromatography Reagents and Supplies (52)
Filter Aids and Diatomaceous Earth (49)
Formaldehydes and Paraformaldehydes (47)
Histology Reagents (30)
Food Chemistry Kits and Reagents (21)
Tissue Pretreatment Reagents (16)
Antibody Production and Purification Reagents and Kits (12)

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

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (749)
  • (1,099)
  • (114)

brands

  • (249)
  • (1,029)
  • (1)
  • (14)
  • (4)
  • (1)
  • (1)
  • (24)
  • (46)
  • (8)
  • (8)
  • (4)
  • (44)
  • (15)
  • (10)
  • (2)
  • (1)
  • (69)
  • (79)
  • (93)
  • (222)
  • (40)
  • (1)
  • (1)
  • (167)
  • (18)
  • (1)
  • (37)
  • (1)
  • (42)
  • (2,171)
  • (68)
  • (44)
  • (21)
  • (1,069)
  • (3)
  • (7)
  • (5)
  • (1)
  • (1,864)
  • (112)
  • (20,082)
  • (17)
  • (6)
  • (14)
  • (32)
  • (1)
  • (5)
  • (28)
  • (12)
  • (2)
  • (24)
  • (240)
  • (2,391)
  • (5,577)
  • (48)
  • (17)
  • (332)
  • (12)
  • (1)

special programs

  • (87)
  • (367)
  • (74)
  • (1,908)
  • (324)

Gene ID (Entrez)

  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
Show all

Species

  • (2)
  • (1)
  • (12)
  • (47)
  • (10)
  • (4)
  • (1)
Show all

Quantity

  • (1)
  • (1)
  • (2)
  • (9)
  • (12)
  • (1)
  • (8)
Show all

Molecular Weight (g/mol)

  • (3)
  • (3)
  • (19)
  • (24)
  • (4)
  • (2)
  • (2)
Show all

Percent Purity

  • (3)
  • (3)
  • (2)
  • (3)
  • (5)
  • (3)
  • (2)
Show all

Physical Form

  • (3)
  • (2)
  • (2)
  • (1)
  • (5)
  • (3)
  • (2)
Show all

Grade

  • (72)
  • (1)
  • (97)
  • (3)
  • (1)
  • (10)
  • (16)
Show all

Boiling Point

  • (2)
  • (3)
  • (2)
  • (3)
  • (4)
  • (1)
  • (4)
Show all

Color

  • (9)
  • (5)
  • (2)
  • (3)
  • (9)
  • (3)
  • (1)
Show all

Format

  • (1)
  • (1)
  • (11)
  • (2)
  • (52)
  • (1)
  • (23)
Show all
16 – 30 of 30,158 results
16
Promotions Available

Thermo Scientific Chemicals Methylene Blue, 1% w/v aq. soln.

CAS: 122965-43-9 | C16H18ClN3S

Concentration or Composition (by Analyte or Components) 3, 7-Bis(dimethylamino)phenothiazin-5-ium chloride hydrate: 1.0%; Water: 99%
CAS 7732-18-5
MDL Number MFCD00012111
Physical Form Liquid
Solubility Information Miscible with ethanol,chloroform,glacial acetic acid and glycerol. Slightly miscible with pyridine. Immiscible with ethyl ether,xylene,oleic acid,ethanol and acetone.
Chemical Name or Material Methylene Blue
TSCA Yes
Recommended Storage Ambient temperatures
Molecular Formula C16H18ClN3S
Formula Weight 319.86
Vapor Pressure 23 hPa (17mm Hg) at 20°C
Assay Percent Range 1% w/v aqueous solution
17

Carboxymethylcellulose sodium salt

CAS: 9004-32-4 Molecular Formula: (C12 H14 O9 R6)n Molecular Weight (g/mol): 263.20 MDL Number: MFCD00081472 InChI Key: DPXJVFZANSGRMM-UHFFFAOYNA-N Synonym: carboxymethylcellulose sodium usp,celluvisc tn,carmellose sodium jp17,sodium dextrose acetate,c.m.c. tn PubChem CID: 23706213 IUPAC Name: sodium;2,3,4,5,6-pentahydroxyhexanal;acetate SMILES: [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O

PubChem CID 23706213
CAS 9004-32-4
Molecular Weight (g/mol) 263.20
MDL Number MFCD00081472
SMILES [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O
Synonym carboxymethylcellulose sodium usp,celluvisc tn,carmellose sodium jp17,sodium dextrose acetate,c.m.c. tn
IUPAC Name sodium;2,3,4,5,6-pentahydroxyhexanal;acetate
InChI Key DPXJVFZANSGRMM-UHFFFAOYNA-N
Molecular Formula (C12 H14 O9 R6)n
18

Thermo Scientific Chemicals L-Leucine, 99%

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N Synonym: l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

PubChem CID 6106
CAS 61-90-5
Molecular Weight (g/mol) 131.18
ChEBI CHEBI:15603
MDL Number MFCD00002617
SMILES CC(C)C[C@H](N)C(O)=O
Synonym l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid
IUPAC Name (2S)-2-amino-4-methylpentanoic acid
InChI Key ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula C6H13NO2
19

Applied Biosystems™ GeneScan™ 2500 TAMRA™ dye Size Standard

The GeneScan™ 2500 TAMRA™ Size Standard is an internal lane size standard developed for use with the Applied Biosystems fluorescence-based DNA electrophoresis systems.

20
Promotions Available

Thermo Scientific Chemicals Crystal Violet

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3; C.I. 42555 PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

PubChem CID 11057
CAS 548-62-9
Molecular Weight (g/mol) 407.986
ChEBI CHEBI:41688
MDL Number MFCD00011750
SMILES CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]
Synonym Basic Violet 3; C.I. 42555
IUPAC Name [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride
InChI Key ZXJXZNDDNMQXFV-UHFFFAOYSA-M
Molecular Formula C25H30ClN3
21
Promotions Available

Invitrogen™ Lipofectamine™ 2000 Transfection Reagent
GREENER_CHOICE

Versatile transfection reagent that has been shown to effectively transfect the widest variety of adherent and suspension cell lines

EDGE
22

Thermo Scientific Chemicals L-Arginine, 98+%

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N Synonym: l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l PubChem CID: 6322 ChEBI: CHEBI:16467 SMILES: NC(CCCN=C(N)N)C(O)=O

EDGE
PubChem CID 6322
CAS 74-79-3
Molecular Weight (g/mol) 174.20
ChEBI CHEBI:16467
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
Synonym l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
23
Promotions Available

Invitrogen™ Cellfectin™ II Reagent

Cationic-lipid formulation designed for optimal transfection of insect cells

EDGE
24

Oleic acid, 99%

CAS: 112-80-1 Molecular Formula: C18H34O2 Molecular Weight (g/mol): 282.47 MDL Number: MFCD00064242 InChI Key: ZQPPMHVWECSIRJ-MDZDMXLPSA-N Synonym: oleic acid,cis-9-octadecenoic acid,cis-oleic acid,elaidoic acid,oleate,glycon wo,wecoline oo,pamolyn 100,glycon ro,z-octadec-9-enoic acid PubChem CID: 445639 ChEBI: CHEBI:16196 IUPAC Name: (Z)-octadec-9-enoic acid SMILES: CCCCCCCC\C=C\CCCCCCCC(O)=O

EDGE
PubChem CID 445639
CAS 112-80-1
Molecular Weight (g/mol) 282.47
ChEBI CHEBI:16196
MDL Number MFCD00064242
SMILES CCCCCCCC\C=C\CCCCCCCC(O)=O
Synonym oleic acid,cis-9-octadecenoic acid,cis-oleic acid,elaidoic acid,oleate,glycon wo,wecoline oo,pamolyn 100,glycon ro,z-octadec-9-enoic acid
IUPAC Name (Z)-octadec-9-enoic acid
InChI Key ZQPPMHVWECSIRJ-MDZDMXLPSA-N
Molecular Formula C18H34O2
25
Promotions Available

Invitrogen™ GeneArt™ Gibson Assembly HiFi Master Mix

GeneArt Gibson Assembly HiFi Master Mix enables DNA assembly and cloning via a technique that allows multiple overlapping DNA fragments to be seamlessly linked in a one-step, 15–60 minute isothermal reaction.

EDGE
Shipping Condition Ambient, Wet Ice, Dry Ice
Content And Storage Includes master mix, positive control, and water and accommodates the use of your own competent cells.
Workflow Step DNA Assembly
Number of Fragments Up to 6 fragments
Product Type HiFi Master Mix
Control Type Positive Control
Cloning Method Seamless cloning
For Use With (Application) Seamless Cloning & Genetic Assembly
Product Line GENEART™
26
Promotions Available

Invitrogen™ Lipofectamine™ CRISPRMAX™ Cas9 Transfection Reagent

Lipofectamine CRISPRMAX Cas9 Transfection Reagent is an optimized lipid-based transfection reagent for CRISPR-Cas9 protein delivery, providing the cleavage efficiency of electroporation with simplicity and scalability.

EDGE
Format 6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type Transfection Reagent
Transfection Technique Lipid-based Transfection
Sample Type Protein,Ribonucleoprotein,Cas9 Ribonucleoprotein,Cas9,Plasmid DNA
Classification Animal Origin-Free
Serum Compatible Yes
For Use With (Application) Transfection
Product Line CRISPRMAX™, Lipofectamine™
Cell Type Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells
27
Promotions Available

Invitrogen™ Lipofectamine™ MessengerMAX™ Transfection Reagent
GREENER_CHOICE

Maximize mRNA transfection with Lipofectamine MessengerMAX Transfection Reagent. This optimized lipid-based mRNA transfection reagent enables efficient mRNA delivery with a simple and scalable protocol for a wide variety of cell lines.

EDGE
Content And Storage Store in refrigerator (2–8°C).
Format 6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type Transfection Reagent
Sample Type mRNA
Serum Compatible Yes
Green Features Sustainable packaging
For Use With (Application) Transfection
Cell Type Established Cell Lines,Neuronal Cells,Stem Cells,Primary Cells,Hard-to-Transfect Cells
28
Promotions Available

Thermo Scientific™ pBR322 Plasmid DNA

Optimize cloning with Thermo Scientific™ pBR322 DNA, a 4361 bp double-stranded closed circular medium copy plasmid DNA.

EDGE
29
Promotions Available

Thermo Scientific™ pUC18 DNA

Optimize cloning with this double-stranded closed circular high copy plasmid DNA, 2686 base pairs with a molecular weight of 1.74 x 106 Da isolated from E.coli.

EDGE
30
Promotions Available

Thermo Scientific Chemicals D(-)-Ribose, 99+%

CAS: 50-69-1 Molecular Formula: C5H10O5 Molecular Weight (g/mol): 150.13 MDL Number: MFCD00135453 InChI Key: HMFHBZSHGGEWLO-ZHZWXSSZNA-N Synonym: 2r,3r,4r-2,3,4,5-tetrahydroxypentanal,aldehydo-d-ribose,ribose, d,d--ribose,aldehydo-d-ribo-pentose,ribo-2,3,4,5-tetrahydroxyvaleraldehyde, d,d-ribo-2,3,4,5-tetrahydroxyvaleraldehyde,ribose 9ci,dsstox_cid_23917,dsstox_gsid_43917 PubChem CID: 5311110 ChEBI: CHEBI:47014 SMILES: OC[C@H]1OC(O)[C@H](O)[C@@H]1O

EDGE
PubChem CID 5311110
CAS 50-69-1
Molecular Weight (g/mol) 150.13
ChEBI CHEBI:47014
MDL Number MFCD00135453
SMILES OC[C@H]1OC(O)[C@H](O)[C@@H]1O
Synonym 2r,3r,4r-2,3,4,5-tetrahydroxypentanal,aldehydo-d-ribose,ribose, d,d--ribose,aldehydo-d-ribo-pentose,ribo-2,3,4,5-tetrahydroxyvaleraldehyde, d,d-ribo-2,3,4,5-tetrahydroxyvaleraldehyde,ribose 9ci,dsstox_cid_23917,dsstox_gsid_43917
InChI Key HMFHBZSHGGEWLO-ZHZWXSSZNA-N
Molecular Formula C5H10O5