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Max

$0~$10(0)
$10~$25(0)
$25~$50(0)
$50~$75(2)
$75~$100(3)
$100~$200(19)
$200~$300(8)
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$100000~$3000000(0)

Absorbance

<=0.01(0.1M solution) at 260nm

Pass Test

(0.1M in H2O) 1 cm cell

(0.1 M aq. soln.) (1 cm cell)

0.01 max. (0.1M solution) at 280nm

0.02 max. at 280nm

0.05 AU max. at 280nm

Absorbance Conditions

(0.1M aq. soln.)

(0.1M aq. soln.) (1 cm cell)

(0.1M in H2O)

Absorbance

(0.1 M in H2O) at 0nm

Additional Information

Vapor Pressure: Negligible

Assay Percent Notes

Dry basis

Assay Percent Range

99.8 to 100.1%

99%

99+%

>=99.8 %

>=99 %

>=98 %

>=99%

Arsenic As

0.0005% max.

5ppm max.

Appearanceof Solution

Clear

Boiling Point

100°C

219°C

CAS Registry Number 3

60-00-4

7778-77-0

7732-18-5

7447-40-7

7647-01-0

77-86-1

7647-14-5

CAS Registry Number 4

6850-28-8

7447-40-7

7558-79-4

77-86-1

7732-18-5

Buffers

Phosphate Buffer

CAS Registry Number 1

1185-53-1

75277-39-3

288-32-4

77-86-1

4432-31-9

7365-45-9

16052-06-5

5625-37-6

145224-94-8

6132-04-3

10043-35-3

56-40-6

7447-40-7

7647-14-5

CAS Registry Number 2

77-86-1

6132-04-3

6381-92-6

1185-53-1

60-00-4

7558-79-4

7647-01-0

7732-18-5

7447-40-7

7647-14-5

ChEBI

CHEBI:15428

CHEBI:42298

CHEBI:16069

CHEBI:42334

CHEBI:46758

CHEBI:9754

CHEBI:44933

CHEBI:39005

Beilstein Reference

883043

Calcium Ca

0.0002% max.

CAS Registry Number 5

77-86-1

7732-18-5

7778-77-0

Chemical Name or Material

Saline-sodium citrate

TRIS-buffered saline

Tris-EDTA

TRIS base

Tris hydrochloride

HEPES

HEPES buffer soln.

Tris Buffered Saline

Tris(hydroxymethyl)aminomethane

Imidazole buffer soln.

HEPES Buffer

MES buffer soln.

TE Buffer

EPPS buffer soln.

MES

Phosphate Buffered Saline

Tris-HCl

EPPS

Glycine buffer soln.

PIPES buffer soln.

Tris-Borate-EDTA

HEPESsodiumsalt

Phosphate Buffered Saline Tablets

PhosphateBufferedSaline

Tris-Acetate-EDTA

Tris

HEPES Sodium Salt

MES monohydrate

Chem AlertStorageSymbol

Gray

Chem Alert Storage Symbol

Gray

Concentration

0.2M buffer soln.

1.0M buffer soln.

10 X

10X

2.9 to 3.1M

0.5M buffer soln.

Dry Blend

0.96 to 1.04M

Concentrationor CompositionbyAnalyte orComponents

1.37M Sodium Chloride, 0.027M Potassium Chloride, and 0.119M Phosphate Buffer

10X solution contains 1.37M Sodium Chloride, 0.027M Potassium Chloride, and 0.25M Tris/Tris-HCl.

Sodium Chloride (17.5%) and Sodium Citrate Dihydrate (8.8%).

Conductivity

14000 to 17800μmhos/cm

Conductivity

14000-17000 ?S/cm (1X solution)

750 to 1250µmhos/cm

14000 to 17800µmhos/cm

Chloride

0.136 to 0.144M

Report Moles/Liter

0.150-0.170 moles/L (1X Solution)

Color

Gray

Orange-Yellow to White

Undesignated

White

Colorless

Concentrationor Composition by Analyteor Components

1.37M Sodium Chloride, 0.027M Potassium Chloride, and 0.119M Phosphate Buffer

D NaseRNaseProteaseact

None detected

Composition

2-Amino-2-(Hydroxymethyl)-1,3-Propanediol, Tris (hydroxymethyl) Aminomethane, Tris Base, THAM, Trimethylol Aminomethane, Trometamol

Sodium Chloride, Potassium Chloride

Concentration

0.95 to 1.05M

Concentrationor CompositionbyAnalyteorComponents

1.37M Sodium Chloride, 0.027M Potassium Chloride, and 0.119M Phosphate Buffer

Tris (24%), Acetic Acid (5.0%), and EDTA (<2%).

Copper Cu

1ppm max.

0.0001% max.

Diameter

5/8 in.

D Nase

DNase free

DNase RNase Proteaseact

None detected

DNaseRNaseProteaseact

Not detected

Dissolution Time

600 SEC max.

Concentration or CompositionbyAnalyteorComponents

Tris (24%), Acetic Acid (5.0%), and EDTA (<2%).

1.37M Sodium Chloride, 0.027M Potassium Chloride, and 0.119M Phosphate Buffer

Sodium Chloride (81%), Sodium Phosphate Dibasic (≈14%), Potassium Phosphate Monobasic (≈3.0%), and Potassium Chloride (≈2%).

EINECS Number

224-632-3

230-907-9

Filtered Through

Filtered through a 2-5 micron filter.

Filtered through a 0.2-micron filter.

Filtered through a 5-micron filter.

Content AndStorage

Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.

DNase

DNase free

Electrophoresis

Pass Test

Formula Weight

238.3

252.33

195.24

238.197

213.2

157.6

213.25

213.26

121.14

260.27

Form

powder

Format

Liquid

Health Hazard 1

H335

Warning

H315-H318-H360D

Health Hazard 2

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.

GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.

CAUTION!

WARNING!

GHS H Statement
H318-H315
Causes serious eye damage.
Causes skin irritation.

Health Hazard 3

Emergency Overview
Causes 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. Obtain medical attention. Rinse immediate

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Avoid contact with skin and eyes. Do not breathe dust. Do not breathe vapors or spray mist. Wash off immediately with soap and plenty of water removing all contaminated

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Wear personal protective equipment. Ensure adequate ventilation. Do not breathe vapors or spray mist. Avoid contact with skin, eyes and clothing. Wash off immediately wi

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wash face, hands and any exposed skin thoroughly after handling.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye prote

P261-P271-P304+P340-P312-P501c

GHS P Statement
P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present

P201-P202-P264b-P281-P302+P352-P305+P351+P338-P308+P313-P310-P332+P313-P362-P501c

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 s

Emergency Overview
Harmful if swallowed. Wear personal protective equipment. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with

Grade

Biochemical

Electrophoresis

Molecular Biology

Certified ACS

Electrophoresis; Molecular Biology

InChIKey

NLJMYIDDQXHKNR-UHFFFAOYSA-K

QKNYBSVHEMOAJP-UHFFFAOYSA-N

JKMHFZQWWAIEOD-UHFFFAOYSA-N

OWXMKDGYPWMGEB-UHFFFAOYSA-N

RDZTWEVXRGYCFV-UHFFFAOYSA-M

SXGZJKUKBWWHRA-UHFFFAOYSA-N

IHPYMWDTONKSCO-UHFFFAOYSA-N

LENZDBCJOHFCAS-UHFFFAOYSA-N

MIIIXQJBDGSIKL-UHFFFAOYSA-N

DHMQDGOQFOQNFH-UHFFFAOYSA-N

RAXXELZNTBOGNW-UHFFFAOYSA-N

Linear Formula

H2NC(CH2OH)3

OCH2CH2NCH2CH2(CH2CH2SO3H)

Heavy Metals as Pb

5ppm max.

MFCD Number

MFCD00005183

MFCD00149409

MFCD00006158

MFCD00006159

MFCD00008131

MFCD00283848

MFCD00004679

MFCD00036463

MFCD00006181

MFCD00006160

MFCD00678198

Molecular Formula

C6H13NO4S

C8H17N2NaO4S

C6H15NO5S

C8H18N2O6S2

C3H4N2

C4H11NO3

C4H12ClNO3

C6H9Na3O9

C2H5NO2

C8H18N2O4S

C9H20N2O4S

Molecular Weight

121.136

157.594

75.067

302.36

195.233

213.248

260.284

238.302

294.10

Name Note

1M Solution, pH 7.3

1X Solution, pH 8.0

Usage: One tablet dissolved in 200mL water yields 0.01M phosphate buffer, 0.0027M KCl, and 0.137M NaCl, pH 7.4 at 25°C

1X Powder Concentrate

20X Solution

50X Solution

1X Solution, pH 7.4

99+%

1M Solution, pH 8.0

10X Solution

1M Solution, pH 7.5

0.2 micron filtered

1X Solution

with 0.5% Tween 20

Packaging

Poly CUBE

Nalgene bottle

Glass Bottle

Nalgene Poly Bottle

Plastic Bottle

Poly Bottle

Poly Pail

7.3 to 7.5

9.0

5.0 to 15.0 (1% soln.)

8.0

2.5

2.5 to 4.0 (1%, H2O, 25°C)

3.5 to 4.1

5 to 6 (10% w/v soln. at 20°C)

5.0 to 6.5

6.0

7.2 to 7.6

7.5

10.4

7.4 to 8.1

7.2 to 7.5

8.2 to 8.4

Physical Form

Crystalline Powder

Powder, Crystals or Flakes

Viscous Liquid

Liquid

Powder/Solid

Powder

Solid

Solution

PhysicalForm

Liquid

Solid

Crystals; Crystalline Powder

Product Type

PBS Pack

Phosphate-buffered Saline

Pub Chem CID

750

93573

795

85255

78165

16218417

2724248

6503

79723

23831

Quantity

100mL

1kg

20L

100 tablets

10L

250mL

500g

100g

500mL

50g

40 Pack

SMILES

C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+]

C1CN(CCN1CCS(=O)(=O)O)CCS(=O)(=O)O

C1COCCN1CCS(=O)(=O)O.O

C(C(CO)(CO)N)O

C1=CN=CN1

C1CN(CCN1CCO)CCS(=O)(=O)O

C(C(CO)(CO)N)O.Cl

C(C(=O)O)N

C1CN(CCN1CCCS(=O)(=O)O)CCO

C1COCCN1CCS(=O)(=O)O

Solubility Information

Soluble in water (100mg/ml),and acetone (slightly soluble). Insoluble in alcohol,and ether.

Soluble in water (0.5 M at 20°C).

Miscible with water.

Fully misicible in water. Soluble in water (0.05 M),giving a clear,colorless solution (the resulting solution has a pH of approximately 4.5-4.7). 10 g will dissolve in 40 mL of 0.1 N NaOH.

Fully miscible.

It is soluble in water.

Identification

Pass Test

T LC

Single spot

IUPAC Name

1H-imidazole

sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate

2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid

2-[4-(2-sulfoethyl)piperazin-1-yl]ethanesulfonic acid

2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride

2-morpholin-4-ylethanesulfonic acid

2-morpholin-4-ylethanesulfonic acid;hydrate

3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid

2-amino-2-(hydroxymethyl)propane-1,3-diol

2-aminoacetic acid

Infrared Spectrum

Authentic

Iron Fe

2ppm max.

5ppm max.

0.0001% max.

Lead Pb

0.0001% max.

1ppm max.

Molecular Weight

252.329

68.079

Magnesium Mg

0.0005% max.

10ppm max.

p Ka

5.89 to 6.29 (at 25°C)

7.3 to 7.7 (at 25°C)

Melting Point

168.5°C

248.0°C

~236°C (decomposition)

300°C

>300.0°C

0°C

Product Line

BupH

Insoluble Matter

0.005% max.

Merck Index Reference

15, 4689

15, 5972

15, 9951

Purity GradeNotes

DNase-, RNase- and Protease-Free

DNase- and RNase-Free

Recommended Storage

Keep cold

Ambient temperatures

Room temperature

Percent Purity

≥99%

>=98%

>=98.5%

>=99.8%

0.996

>=99%

99.8 to 100.1%

SolutionType

Phosphate Buffered Saline

Fisher Bio Reagent Solution

Synonym

HEPPS

SSC Buffer

TAE

Trometamol

2-(N-Morpholino)ethanesulfonic acid

2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt

2-(4-Morpholino)ethane Sulfonic Acid

N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic Acid

TBS

N-[2-Hydroxyethyl]piperazine-N'-[2-Ethanesulfonic acid]

N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid

tbe

Tris-HCl

2-(N-Morpholino)ethanesulfonic acid monohydrate

2-[N-morpholino]ethanesulfonic acid

3-[4-(2-Hydroxyethyl)-1-piperazine]propanesulfonic acid

PBS

Odor

Odorless

Moisture

7.9 to 9.1%

Quantity

5kg

p H

7.2 pH

RTECS Number

TL6809000

Protease

Protease free

Solubility

Solubility in water: soluble.

Soluble in water

Vapor Density

>1.00g/mol

Water

2% max.

1% max.

3% max. (K.F.)

8.0 to 9.0% (K.F.)

TSCA

Yes

Purity Grade Notes

DNase-, RNase- and Protease-Free

Solubility

Solubility in water: 10g/100mL.

Solution Type

Fisher Bio Reagent Solution

Total Weight

1814.5 to 2005.5mg/Tablet

Zinc Zn

0.0001% max.

Wtof SolidinPack

98.8 +/- 1.5 or 496 +/- 4g

If you are viewing this page as a nonregistered user, the price(s) displayed is list price. To view your customer-specific pricing, log in or become a registered user here.

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