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Home > Tubes/Racks > Centrifuge Tubes > 13mL - 50mL Centrifuge Tubes > Labcon 15 mL PerformR Polystyrene Centrifuge Tubes

Labcon 15 mL PerformR Polystyrene Centrifuge Tubes

Item #: AS15PERFORMR

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PR1MA™ Spectinomycin Dihydrochloride Pentahydrate

CAS Number: 22189-32-8
Molecular Weight: 495.3
Chemical Formula: C₁₄H₂₄N₂O₇ • 2HCl • 5H₂O
Solubility: Water
Storage Temperature: 2-8°C

Aminocyclitol antibiotic that inhibits protein synthesis. Cell culture tested.

Research or further manufacturing use only, not for food or drug use.

Appearance: White or almost white, Slightly hygroscopic powder
Identification: Pass Test
pH @25 °C: 3.8 - 5.6
Potency : ≥ 603 IU/mg
Residue after Ignition: ≤ 1.0 %
Solubility: Clear and colorless to light yellow
Specific Rotation: +15 - +21 °
Water (KF): 16.0 - 20.0 %

PNKAPPA

Chemical

Spectinomycin

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PR1MA Microcentrifuge Tubes

SKU Number	Vol	Cap Style	Temp Range	Pkg	Color	Qty	Price	Available	Quantity	Add to Cart
3111-800-020-9	15 mL	No Cap	Not Autoclavable or Freezeable	Resealable Bag	Clear	1 bag of 1,000 tubes	160.3000 160.30 Each	Special Order
3115-870-028-9	15 mL	Flat Screw Caps	Not Autoclavable or Freezeable	Resealable Bag	Clear	2 bags of 500 tubes	332.8000 332.80 Each	Special Order
3128-350-028-9	15 mL	Flat Screw Caps	Not Autoclavable or Freezeable	Resealable Bag	Clear	4 bags of 250 tubes	197.1200 197.12 Each	Special Order
3128-355-028-9	15 mL	Flat Screw Caps	Not Autoclavable or Freezeable	Resealable Bag - Sterile	Clear	4 bags of 250 tubes	219.3800 219.38 Each	Special Order
3130-345-008-9	15 mL	Flat Screw Caps	Not Autoclavable or Freezeable	Resealable Bag - Sterile	Clear	10 bags of 50 tubes	206.9400 206.94 Each	Special Order
3140-335-028-9	15 mL	Flat Screw Caps	Not Autoclavable or Freezeable	Racked - Sterile	Clear	20 racks of 25 tubes	236.6000 236.60 Each	Special Order

Labcon 15 mL PerformR Polystyrene Centrifuge Tubes

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