10mM ATP Solution

Synonyms:  Adenosine-5'-triphosphate.
Description:  Clear sterile solution in water, pH adjusted to 7.0.  Tested for use in ligation reactions.
Applications:  For use in molecular biology applications.
Molecular Formula:  C₁₀H₁₄O₁₃N₅P₃Na₂.3H₂O
Molecular Weight:  605.24
CAS #  NA

100mM ATP Solution, pH 7.5

Synonyms:  Adenosine-5'-triphosphate.
Description:  100mM ATP Solution. Clear sterile solution in water, pH adjusted to 7.5.  Tested for use in ligation reactions.
Applications:  For use in molecular biology applications.
Molecular Formula:  C₁₀H₁₄O₁₃N₅P₃Na₂.3H₂O
Molecular Weight:  605.24
CAS #  NA

Boric Acid Ultra Pure Grade

Synonyms:  Boric acid, Borofax.
Description:  White crystalline powder, odorless.
Applications:  Used in buffers in conjunction with Tris for the preparation of agarose or polyacrylamide gels and their associated running buffers.
Molecular Formula:  H₃BO₃
Molecular Weight:   61.83
CAS # :  10043-35-3

Purity.................................................... >99.5%
Insolubles (methanol)......................... <0.005%
Non-volatiles (methanol)...................... <0.05%
Chloride.............................................. <0.001%
Phosphate.......................................... <0.001%
Sulfate.................................................. <0.01%
Arsenic............................................. <0.0001%
Calcium.............................................. <0.005%
Iron...................................................... <0.001%
Lead.................................................... <0.001%
HAZARD.....................................................I,T
STORAGE................................................... RT

EDTA

Synonyms:  Ethylenediaminetetraacetic acid disodium dihydrate.
Description:  White crystalline odorless powder.
Applications:  Chelating agent.  Commonly used to inhibit enzymes that require divalent cations for activity.
Molecular Formula:  C₁₀H₁₄N₂O₈Na₂·2H₂O
Molecular Weight:  372.24
CAS # :  6381-92-6

Purity.................................................... >99.0%
Insolubles........................................... <0.005%
pH (5%, H₂O, 25°C)............................ 4.0 - 6.0
Lead.................................................... <0.005%
Iron........................................................ <0.01%
Nitrilotriacetic acid.................................. <0.1%
DNase, RNase, Protease......... None detected
HAZARD........................................................... I
STORAGE........................................................RT

Formamide, deionized

Synonyms:  Carbamaldehyde, methanamide.
Description:  Colorless, slightly viscous deionized liquid.
Applications:  Commonly used for denaturing nucleic acids for sequencing gel electrophoresis, electron microscopy, and hybridization.
Molecular Formula:  CH₃NO
Molecular Weight:   45.04
CAS #:  75-12-7

Purity.................................................... >99.5%
Conductivity.................................. <100mmhos
A280......................................................... <0.05
Melting range........................................... 1-3°C
Boiling point (760mmHg).... 210° Decomposes
Vapor pressure (mm Hg).................. 1 @ 70°C
Iron.................................................. <0.00005%
Copper............................................ <0.00001%
Lead................................................ <0.00005%
Zinc................................................. <0.00005%
RNase, DNase, Protease......... None Detected
Hazard....................................................... I, ST
Storage........................................................... F

RNase A High Purity Grade

Description:  Ribonuclease A, bovine pancreatic.  White crystalline powder.  Salt fractionated and chromatograpically purified.  Essentially protease- and salt- free
Applications:  For molecular biology, biochemical, and cell culture application. 
CAS #:  9001-99-4

Purity.................................................... >99.0%
Kunitz..................................89 Kunitz/mg solid
Kunitz............................100 Kunitz/mg protein
DNase..........................................None detected
HAZARD........................................................... I
STORAGE........................................................F

SDS, (Sodium Dodecyl Sulfate)
Ultra Pure Grade

Synonyms:  Lauryl Sulfate Sodium Salt.
Description:  White, free flowing crystals or powder. 
SDS is a detergent that functions as a protein denaturant.
Applications:  Anionic detergent used to solublize proteins and cell membranes. Suitable for use in SDS-PAGE.
Molecular Formula:  C₁₂H₂₅NaO₄S
Molecular Weight:   288.38.
CAS #:  151-21-3

Purity.................................................... >99.0%
A260 (3%, H₂O)......................................... <0.1
A280 (3%, H₂O)......................................... <0.1
Chloride.................................................. 0.05%
Phosphate........................................ <0.0005%
Lead.................................................. <0.0005%
Copper.............................................. <0.0005%
 DNase, RNase activity............. None detected
C12 Content......................................... >99.0%
Loss on Drying......................................... 1.0%
HAZARD........................................................... I
STORAGE................................................... RT

TEMED Ultra Pure Grade
(N,N,N', N'-Tetramethylethylenediamine)

Synonyms:  1,2-bis[dimethylamino]ethane, TMEDA.
Description:  Clear liquid when not oxidized.
Applications:  Used with ammonium persulfate as an initiator in the polymerization of acrylamide.
Molecular Formula:  C₆H₁₆N₂
Molecular Weight:   116.21.
CAS #:  110-18-9

Purity.................................................... >99.0%
Melting point............................................. -55°C
EM (220nm , 2% Methanol)........................ >25
Boiling range.................................. 119 - 121°C
Refractive index........................... 1.417 - 1.419
Solubility (5% , H₂O)............................. Soluble
HAZARD..................................................... C, F
STORAGE................................................... RT

Triton X-100 Reagent Grade

Synonyms:  t-Octylphenoxypolyethoxyethanol.
Description:  Clear odorless liquid.
Applications:  Non-ionic detergent used in solublization of cell membranes and proteins.
Molecular Formula:  C₃₄H₆₂O₁₁
Molecular Weight:  647.0
CAS #:  9002-93-1

Boiling Point (760mmHg)....................... 271°C
Melting Point...................................... 20 - 22°C
Specific gravity (H₂O=1)............................ 1.12
Vapor pressure (mmHg)............... 10 @ 205°C
Vapor density (Air=1).................................... 21
Flash point....................... 525°F (or more) (oc)
Solubility in water.................................. Soluble
HLB............................................................ 13.5
pH (5% , H₂O)...................................... 6.0 - 8.0
Color (APHA)............................................ <100
Cloud Point............................................... 65°C
Peroxides.................................. None detected
HAZARD...................................................... H, I
STORAGE................................................... RT

Tris Ultra Pure Grade
Tris-(hydroxymethyl)aminomethane

Synonyms:  THAM, 2-Amino-2-(hydroxymethyl) -1,3-propanediol, tromethamine, trometamol.
Description:  Fine white crystals.
Applications:  Used in biological and electrophoresis buffers.
Molecular Formula:  C₄H₁₁NO₃
Molecular Weight:  121.14.
CAS #:  77-86-1.

Purity.................................................... >99.9%
Melting point............................................ 170°C
Moisture.................................................. <1.0%
Solubility (10% , H₂O).............. Clear/haze-free
Insolubles........................................... <0.005%
A280 (1.0M , H₂O)................................ <0.05%
Arsenic............................................. <0.0005%
Lead.................................................. <0.0001%
Iron.................................................... <0.0001%
Copper.............................................. <0.0001%
Magnesium....................................... <0.0005%
HAZARD........................................................... I
STORAGE................................................... RT

Urea

Synonyms:  Carbamide; carbonyl diamide.
Description:  White crystalline beads.
Applications:  Used to denature proteins and nucleic acids.  Used in electrophoresis for DNA sequencing.
Molecular Formula:  CH₄N₂O
Molecular Weight:   60.06
CAS#:  57-13-6.

Purity.................................................... >99.5%
Melting point............................................ 132°C
Boiling point(760mmHg)............. Decomposes
Specific gravity(H10=1)........................... 1.335
Solubility in water.................................. Soluble
A280 (5M, H₂O).................................... <0.05%
Melting range................................. 132 - 135°C
Chloride.............................................. <0.007%
Lead.................................................... <0.002%
Sulfate.................................................. <0.01%
Identification.......................................... Passes
Residue on ignition................................. <0.1%
Insoluble (alcohol)................................ <0.04%
HAZARD........................................................... I
STORAGE................................................... RT