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Pall® PTFE Membrane Disc Filters

  • Strong, Chemically Resistant Membranes for Air Monitoring and Sampling in Aggressive Environments
  • Low chemical background permits highly sensitive, interference-free determinations.
  • Ensures accurate gravimetric determinations with low tare mass.
  • Ideal for filtration of gas and/or organic solvents.

Item#:
ASDISCFILTTFPTFE
Discontinued, Contact us for more options!
Please know that the manufacturer has suspended manufacturing this product indefinitely. 
We suggest purchasing PR1MA Microtubes.
Contact your rep or email tech@midsci.com for more information.

 
  • Low binding to protect sample integrity
  • -80°C to 121°C, 24,000 x g
  • 100% Virgin Polypropylene
  • Side Gated - No More Sore Thumbs!
  • DNase/RNase-Free, non-sterile, natural
Item#:
ASAVANTTUBES1
4 Compartments

Acrylic Serological Pipet Racks

 

PR-40

  • Four angled compartments hold pipettes securely
  • Notched shelves allow easy access to shorter pipettes
  • Durable ¼-inch acrylic construction
  • Flat top for additional storage of pipettors, tips, etc.
  • Non-skid rubber feet
  • Overall Dimension: 11.75"D x 3.75"W x 16"H
  • Compartment Dimensions: 11.5"D x 3.25"W x 3"H

 

PR-42

  • Same features as the PR-40, but twice as big
  • Overall Dimension: 11.75"D x 7"W x 16"H
  • Compartment Dimensions: 11.5"D x 6.5"W x 3"H

 

 

Item#:
ASSEROLRACKS1

Pall® Biodyne® Nylon Transfer Membranes

  • High sensitivity and low background for enhanced detection and resolution.
  • Will not crack, shrink, or tear when subjected to multiple cycles of hybridization, stripping, and reprobing
  • Membranes are intrinsically hydrophilic for easy wetting
  • Offers superior performance with radioactive (Biodyne B membrane) and non-radioactive (Biodyne A membrane) detection systems

 

Four Chemistries Provide Versatile Adsorption Properties:

  • Biodyne A Membrane - (Amphoteric Nylon 6,6) Membrane zeta potential can be modulated by changes in pH. Ideal for single probe or multiple rehybridizations, and applications where background is troublesome.
  • Biodyne B Membrane - (Positively-charged Nylon 6,6) Pore surfaces are populated by a high density of quaternary ammonium groups. Our highest sensitivity nylon membrane for nucleic acid applications.
  • Biodyne C Membrane - (Negatively-charged Nylon 6,6) Can be derivatized by coupling reactions through the carboxyl groups on the pore surfaces.
  • Biodyne Plus Membrane - (Positively-charged Nylon 6,6 with an extremely high isoelectric point) With certain nonradioactive detection systems, it is more sensitive than Biodyne A membrane while exhibiting lower background than Biodyne B membrane.

Item#:
ASBIODYNETRANSF

Pall® Macrosep® Advance Centrifugal Devices

  • Quickly Concentrates Up To 20 mL of Biological Sample
  • Rapidly concentrates 20 mL sample volumes to 0.5 mL
  • Achieve 50X concentration and > 90% recovery in just minutes
  • Low protein-binding Omega™ membrane and polypropylene housing minimize losses due to non-specific binding
  • Versatile Omega membrane is available in a variety of MWCOs
  • Built-in deadstop prevents spinning to dryness
  • Color-coded and laser etched for easy identification


Item#:
ASCENTMACRO

Sibata Volumetric Pipets

SIBATA Class A, Reusable Volumetric Pipets meet ASTM E-969 Class A Specifications & USP Standards for Volumetric Glassware. These pipets have sharp and permanent graduation lines and are calibrated to deliver. Feature permanent amber markings and color-codings which are enameled onto the glass.

Key Features
  • Class A
  • Reusable Glass
  • Color-Coded with Colored Markings
  • Calibrated To Deliver
Item#:
ASSIBVOLPIP

Aspirating Pipets

  • Ideal for aspiration of media and sample waste removal
  • Supplied without graduations or plugs
Item#:
ASPIPETSASP

Wire Grid Racks

This unique steel wire rack allows storage and transport. Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis.

Temp. Range: -223ºC (-369ºF) to 121ºC (250ºF); Autoclavable
 

Item#:
ASGRIDRK
ABI, 10/pk

Please know that the manufacturer has suspended manufacturing this product indefinitely. 
We suggest purchasing PR1MA PCR Plastics.
Contact your rep or email tech@midsci.com for more information.

  • Standard thermal cycling and qPCR compatible
  • Ultra-thin and consistent wall thickness for precise thermal transfer
  • Made from 99.9% virgin polypropylene
  • Single notch corner
  • 335ul well capacity (working capacity dependent on closure method)
  • Fits standard thermal cyclers, ABI Real Time PCR 7300, 7500, 7900, qPCR and ABI Sequencing
  • Certified DNAse/RNAse and pyrogen-safe
Item#:
PCR-96-AB-C
Your Price:
76.17
Each
96x0.1ml, Sub-Skirted,

Designed to fit ABI 9800 and other fast cycler sample blocks
  • Thin-wall for consistent heat transfer
  • Ultra-low sample evaporation
  • Certified DNAse/RNAse, nucleic acid, PCR-inhibitor, and pyrogen-FREE
  • Fits the following ABI Cyclers: 7500 Fast, 7900 Fast, 9800 Fast, StepOne Plus, Veriti Fast

Closure can be accomplished with B57801 optical indented strip caps.
Item#:
AB19807-EU
Your Price:
158.24
Each
This item is discontinued
Treated Sterile 56/pk

Krystal Plates are available for a variety of applications.

  • Ideal for routine flourescence, luminescence and scintillation assays
  • 384, 96 or 24 well format
  • Clear well bottoms allow for reading above or below the plate
  • Available tissue culture treated or high binding
  • Sleeved plates with lids available for use in robotic systems
  • Bar coding available

The Krystal microplates are supplied white for lumines-cence/ fluorescence or black for fluorescence assays. Clear well bottoms allow for use with instruments that read above or below the plate.

Three formats are avaiable to meet a range of applica-tions: 384 x 120 µl/well, 96 x 350 µl/well and 24 x 3 ml/ well. All can be ordered tissue culture treated. The 24 well plates are also available with a high binding irradi-ated surface.

Both the 384 well and 96 well plates are supplied in packages of 100 or in an HTS pack that includes 4 sleeves of 25 tissue culture treated plates with lids. The 24 well plates are supplied 68 plates to a pack with the exception of the tissue culture treated plates which are supplied individually wrapped with lids in packages of 56.

Bar coding is available for all plates upon request.
Item#:
P9835
Your Price:
1464.03
Each

Pall® Acrodisc® One Premium Syringe Filters

The new Acrodisc® One and Acrodisc® PSF premium syringe filters combine the benefits of a multi-layered prefiltration device with an automation-certified filter housing.

  • Increased surface area for maximizing throughput
  • Heat sealed membrane for reduced breakthrough
  • Accurate analysis. HPLC certified for low levels of UV-absorbing extractables
  • Available in 0.2 µm for UHPLC applications and with GxF (Glass Fiber) pre-filter for difficult to filter samples
  • Automation Certified to ensure smooth operation and worry-free performance 24 hours a day in automated workstations
  • The Acrodisc® One offers a Universal Membrane for all your analytical filtration requirements
Polypropylene housing with female Luer inlet and male slip outlet connections.

Acrodisc ONE with water wettable PTFE (wwPTFE) has a Next Generation Universal Membrane for all sample types with fast flow rates, low protein binding, and low levels of UV-absorbing extractables. Avoid the expense and inconvenience of keeping a variety of filters on hand, it is a versatile filter for aqueous and aggressive organic solvent-based solutions.

Other Acrodisc® PSF filter membrane options:
  • PVDF membrane has excellent compatibility with aggressive acids and alcohols.
  • PES membrane is available in a special Ion Chromatography design or with a GxF prefilter.
  • Nylon membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting.
  • Hydrophobic PTFE membrane offers exceptional chemical and temperature compatibility and is ideal for gas, organic solutions, air filtration, or venting.

The Acrodisc® One and Acrodisc® PSF GxF syringe filters provide two to four times the throughput of standard prefilter devices for particulate-laden samples.

For ion chromatography specific syringe filters, look for the Acrodisc® Ion Chromatography Syringe Filters page.

Packaging: Syringe filters packed in cases of 200 are available in four packs of 50 or in an AutoPack™ format. The AutoPack™ format consists of eight tubes with 25 syringe filters stacked on top of each other.
Item#:
ASACRODISCONE
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