Buffers and Standards

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Molecular Weight (g/mol)

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10.81 (14)
100.09 (33)
100.117 g/mol (1)
100.12 (1)
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Percent Purity

≥14% (BF3) (1)
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≥49% (2)
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Concentration

≈0.000027 M (3)
≈0.0035 M (3)
≥30% (1)
≤0.1% in nitric acid (1)
≤2.5% KCl (T) (8)
0.00017 M (3)
0.001 M KCl (1)

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Solution Type

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631 – 645 of 43,777 results

631

Cobalt, AAS standard solution, Specpure™ Co 1000μg/mL

MDL Number: MFCD00010935

Pricing & Availability
Specifications

MDL Number	MFCD00010935

632

Thermo Scientific Chemicals MES, 0.5M buffer soln., pH 5.5

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00283848 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

Pricing & Availability
Specifications

PubChem CID	16218417
CAS	145224-94-8
Molecular Weight (g/mol)	213.248
MDL Number	MFCD00283848
SMILES	C1COCCN1CCS(=O)(=O)O.O
IUPAC Name	2-morpholin-4-ylethanesulfonic acid;hydrate
InChI Key	MIIIXQJBDGSIKL-UHFFFAOYSA-N
Molecular Formula	C6H15NO5S

633

Sodium acetate, 3M aq. soln., pH 7.0, autoclaved, Thermo Scientific Chemicals

CAS: 127-09-3 Molecular Formula: C2H3NaO2 Molecular Weight (g/mol): 82.03 MDL Number: MFCD00012459 InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M Synonym: sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech PubChem CID: 517045 ChEBI: CHEBI:32954 IUPAC Name: sodium;acetate SMILES: [Na+].CC([O-])=O

Pricing & Availability
Specifications

PubChem CID	517045
CAS	127-09-3
Molecular Weight (g/mol)	82.03
ChEBI	CHEBI:32954
MDL Number	MFCD00012459
SMILES	[Na+].CC([O-])=O
Synonym	sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech
IUPAC Name	sodium;acetate
InChI Key	VMHLLURERBWHNL-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2

634

LabChem, Inc. Silica Standard, Certified, 1000ppm ±10ppm (1mL = 1mg SiO₂), LabChem™

CAS: 13517-24-3 Molecular Formula: H18Na2O12Si Molecular Weight (g/mol): 284.197 InChI Key: PHIQPXBZDGYJOG-UHFFFAOYSA-N PubChem CID: 61639 IUPAC Name: disodium;dioxido(oxo)silane;nonahydrate SMILES: O.O.O.O.O.O.O.O.O.[O-][Si](=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	61639
CAS	13517-24-3
Molecular Weight (g/mol)	284.197
SMILES	O.O.O.O.O.O.O.O.O.[O-][Si](=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;dioxido(oxo)silane;nonahydrate
InChI Key	PHIQPXBZDGYJOG-UHFFFAOYSA-N
Molecular Formula	H18Na2O12Si

635

Yttrium, Oil based standard solution, Specpure™ Y 1000μg/g

MDL Number: MFCD00011468

Pricing & Availability
Specifications

MDL Number	MFCD00011468

636

Sodium hydroxide, 10.0N Standardized Solution

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Pricing & Availability
Specifications

PubChem CID	14798
CAS	1310-73-2
Molecular Weight (g/mol)	39.997
ChEBI	CHEBI:32145
MDL Number	MFCD00003548
SMILES	[OH-].[Na+]
Synonym	sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic
IUPAC Name	sodium;hydroxide
InChI Key	HEMHJVSKTPXQMS-UHFFFAOYSA-M
Molecular Formula	HNaO

637

Thermo Scientific Chemicals Sodium phosphate, 0.5M buffer soln., pH 7.5

Pricing & Availability
Specifications

MDL Number	MFCD00146206
Solubility Information	Soluble in water (121mg/ml at 20°C).
Physical Form	Liquid
pH	7.5
Chemical Name or Material	Sodium phosphate buffer soln.
TSCA	Yes
Recommended Storage	Ambient temperatures
Concentration	0.5 M

638

Ammonia, ca. 7N solution in methanol, AcroSeal™

CAS: 7664-41-7 | H3N | 17.03 g/mol

Pricing & Availability
Specifications

Linear Formula	NH₃
Molecular Weight (g/mol)	17.03
ChEBI	CHEBI:16134
Color	Colorless to Yellow
Physical Form	Liquid
Chemical Name or Material	Ammonia
SMILES	N
Merck Index	15, 488
Concentration	6.0 to 7.5N
InChI Key	QGZKDVFQNNGYKY-UHFFFAOYSA-N
Density	0.7700g/mL
PubChem CID	222
Name Note	7N solution in methanol
CAS	67-56-1
Health Hazard 3	GHS P Statement: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Gently wash with plenty of soap and water. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF exposed: Call a POISON CENTER or doctor/physician. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Avoid release to the environment. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00011418
Health Hazard 2	GHS H Statement: Toxic if swallowed. Causes severe skin burns and eye damage. Toxic in contact with skin. Causes damage to organs. Fatal if inhaled. Highly flammable liquid and vapor.
Flash Point	14°C
Packaging	AcroSeal™ Glass Bottle
Health Hazard 1	GHS Signal Word: Danger
Synonym	ammonia,ammonia gas,spirit of hartshorn,nitro-sil,ammoniakgas,ammonia anhydrous,anhydrous ammonia,ammonia, anhydrous,ammoniak,am-fol
IUPAC Name	azane
Molecular Formula	H3N
Formula Weight	17.03
Specific Gravity	0.77

639

Thermo Scientific Chemicals TRIS-glycine native sample buffer (4X), pH 8.6

For preparation of protein samples for native gel electrophoresis

Pricing & Availability
Specifications

Color	Blue
Physical Form	Liquid
pH	8.6
Chemical Name or Material	Sample Loading Buffer
Concentration	4X
For Use With (Application)	Preparation of protein samples for native gel electrophoresis

640

Potassium hydroxide, 1.0N Standardized Solution

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 SMILES: [OH-].[K+]

Pricing & Availability
Specifications

PubChem CID	14797
CAS	1310-58-3
Molecular Weight (g/mol)	56.11
ChEBI	CHEBI:32035
MDL Number	MFCD00003553
SMILES	[OH-].[K+]
Synonym	potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
InChI Key	KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula	HKO

641

Ricca Chemical Company Hyamine Solution, 0.004 M (0.004 N), Ricca Chemical

CAS: 121-54-0 Molecular Formula: C27H42ClNO2 Molecular Weight (g/mol): 448.088 InChI Key: UREZNYTWGJKWBI-UHFFFAOYSA-M Synonym: benzethonium chloride,quatrachlor,hyamine,phemeride,phemerol chloride,benzethoniumchloride,phemithyn,disilyn,kylacol,solamin PubChem CID: 8478 ChEBI: CHEBI:31264 IUPAC Name: benzyl-dimethyl-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethyl]azanium;chloride SMILES: CC(C)(C)CC(C)(C)C1=CC=C(C=C1)OCCOCC[N+](C)(C)CC2=CC=CC=C2.[Cl-]

Pricing & Availability
Specifications

PubChem CID	8478
CAS	121-54-0
Molecular Weight (g/mol)	448.088
ChEBI	CHEBI:31264
SMILES	CC(C)(C)CC(C)(C)C1=CC=C(C=C1)OCCOCC[N+](C)(C)CC2=CC=CC=C2.[Cl-]
Synonym	benzethonium chloride,quatrachlor,hyamine,phemeride,phemerol chloride,benzethoniumchloride,phemithyn,disilyn,kylacol,solamin
IUPAC Name	benzyl-dimethyl-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethyl]azanium;chloride
InChI Key	UREZNYTWGJKWBI-UHFFFAOYSA-M
Molecular Formula	C27H42ClNO2

642

Thermo Scientific Chemicals Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Used as a buffer system to maintain cell culture media in the physiological pH range. In combination with glucose, it provides the principal energy sources of cell metabolism. It is involved to irrigate, wash and dilute mammalian cells.

Pricing & Availability
Specifications

Packaging	Plastic bottle
Physical Form	Liquid
Recommended Storage	Ambient temperatures

643

Ricca Chemical Company Hydrogen Peroxide, 10% (w/w), Reagent Grade, Ricca Chemical

CAS: 7722-84-1 Molecular Formula: H2O2 Molecular Weight (g/mol): 34.014 InChI Key: MHAJPDPJQMAIIY-UHFFFAOYSA-N Synonym: oxydol,perhydrol,superoxol,interox,hydrogen dioxide,inhibine,peroxaan,albone,hioxyl,kastone PubChem CID: 784 ChEBI: CHEBI:16240 IUPAC Name: hydrogen peroxide SMILES: OO

Pricing & Availability
Specifications

PubChem CID	784
CAS	7722-84-1
Molecular Weight (g/mol)	34.014
ChEBI	CHEBI:16240
SMILES	OO
Synonym	oxydol,perhydrol,superoxol,interox,hydrogen dioxide,inhibine,peroxaan,albone,hioxyl,kastone
IUPAC Name	hydrogen peroxide
InChI Key	MHAJPDPJQMAIIY-UHFFFAOYSA-N
Molecular Formula	H2O2

644

Hydrogen bromide, 33% w/w (45% w/v) soln. in acetic acid

CAS: 37348-16-6 Molecular Formula: BrH Molecular Weight (g/mol): 80.91 MDL Number: MFCD00011323 InChI Key: CPELXLSAUQHCOX-UHFFFAOYSA-N Synonym: hydrogen bromide,hydrobromic acid,bromwasserstoff,broomwaterstof,bromowodor,acido bromidrico,acide bromhydrique,anhydrous hydrobromic acid,bromowodor polish,hydrobromide PubChem CID: 260 ChEBI: CHEBI:47266 IUPAC Name: bromane SMILES: Br

Pricing & Availability
Specifications

PubChem CID	260
CAS	37348-16-6
Molecular Weight (g/mol)	80.91
ChEBI	CHEBI:47266
MDL Number	MFCD00011323
SMILES	Br
Synonym	hydrogen bromide,hydrobromic acid,bromwasserstoff,broomwaterstof,bromowodor,acido bromidrico,acide bromhydrique,anhydrous hydrobromic acid,bromowodor polish,hydrobromide
IUPAC Name	bromane
InChI Key	CPELXLSAUQHCOX-UHFFFAOYSA-N
Molecular Formula	BrH

645

Thermo Scientific Chemicals Sodium citrate, 0.5M buffer soln., pH 6.0

Pricing & Availability
Specifications

Health Hazard 3	GHS P Statement P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
MDL Number	MFCD00012462
Health Hazard 2	GHS H Statement H319 Causes serious eye irritation.
Color	Colorless
Solubility Information	Fully miscible in water.
Physical Form	Liquid
pH	6.0
Health Hazard 1	Warning
Chemical Name or Material	Sodium citrate buffer soln.
TSCA	Yes
Recommended Storage	Keep cold
Concentration	0.5 M
Odor	Odorless

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Ricca Chemical Company Hyamine Solution, 0.004 M (0.004 N), Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Hydrogen Peroxide, 10% (w/w), Reagent Grade, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Hyamine Solution, 0.004 M (0.004 N), Ricca Chemical

Ricca Chemical Company Hydrogen Peroxide, 10% (w/w), Reagent Grade, Ricca Chemical