Brands

Filtered Pipette Tips

<h2 dir="ltr"> What Are Filtered Pipette Tips?</h2>
 Filtered pipette tips contain a hydrophobic aerosol-barrier plug &mdash; polyethylene (PE) frit or cellulose &mdash; embedded inside the tip body, positioned to intercept aerosol and liquid that would otherwise travel up through the tip collar into the pipette barrel during dispensing or when handling volatile or splashing samples. The filter protects the pipette barrel from internal contamination (which requires costly professional decontamination) and protects samples from cross-contamination by previously deposited nucleic acids, proteins, or biohazardous material in the barrel. Filtered tips are the standard consumables for PCR and qPCR setup, RNA extraction, cDNA synthesis, working with radioactive or biohazardous agents, and any workflow where a single contaminated barrel could compromise a run or an experiment. Non-filtered tips remain appropriate for routine buffer, media, and reagent dispensing where cross-contamination through the barrel is not a concern. Use filtered tips for all nucleic acid work, PCR, and biohazardous samples; use standard tips for routine buffer and reagent dispensing.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li><a href="https://mbpinc.net/consumables/liquid-handling-products/pipette-tips/universal-fit-pipette-tips" title="Universal Fit Filter Tips">Universal Fit Filter Tips:</a> &ndash; Designed to fit a wide range of standard pipettes, with options including wide-bore, low-retention, sterile, RNase/DNase-free, and aerosol barrier formats to support diverse liquid handling applications while maintaining sample integrity.</li>
<li><a href="https://mbpinc.net/consumables/liquid-handling-products/filtered-pipette-tips/lts-compatible-filter-tips" title="LTS Compatible Filter Tips:">LTS Compatible Filter Tips:</a>&nbsp;Optimized for high-performance pipetting systems, featuring extended-length and rack-packed configurations for deep-vessel access, with bulk-pack options available to support reliable, high-throughput laboratory workflows.</li>
</ul>
<h2 dir="ltr"> How to Choose Filtered Pipette Tips</h2>
 Filter Material: Polyethylene Frit vs Cellulose Hydrophobic PE frits are the most common and most studied aerosol-barrier material; they block liquid ingress reliably without absorbing sample material or releasing fibres. Cellulose filters are used in some barrier tips (including the original Thermo Barrier tips); they are effective aerosol barriers but can absorb a small volume of aqueous sample, relevant at &le;10 &micro;L, where the absorbed volume is proportionally significant.
Universal Fit vs LTS-Compatible Filtered Tips Universal filtered tips use standard collar geometry (3.8 mm for &le;10 &micro;L, 6.1 mm for &le;200 &micro;L) and fit Eppendorf, Rainin Classic (non-LTS), and Thermo pipettes. LTS-compatible filtered tips use Rainin's cylindrical LTS mounting geometry and are required for Rainin LTS pipettes.&nbsp;
Low-Retention Filtered Tips Low-retention filtered tips combine an aerosol barrier with a hydrophobic inner tip wall, reducing liquid adhesion during dispensing. They are recommended for small-volume (&le;10 &micro;L) nucleic acid work, RNA, protein, and enzyme dispensing, where both contamination protection and volume accuracy are critical.
Volume Range Filtered tips are available across 10 &micro;L (P2&ndash;P10), 20 &micro;L (P20), 100 &micro;L (P100), 200 &micro;L (P200), 300 &micro;L, 1,000 &micro;L (P1000), and 1,250 &micro;L extended formats. Extended-length filtered tips reach deep into 15 mL and 50 mL conical tubes for nucleic acid elution and sample transfer steps.
Packaging Filtered tips are typically sterile-racked (96/rack, 10 racks/box); reload/refill formats are available for high-volume filter tip users.
<h2 dir="ltr"> Specifications Context</h2>
 Globe Scientific filter tips are certified free of human DNA, RNase, DNase, pyrogens, and PCR inhibitors; sterile, in flip-top or hinged racks. Sorenson Bioscience universal filter tips span 10&ndash;1,250 &micro;L in standard rack and EcoRack reload formats, pre-sterilised, DNase/RNase-free. Invitrogen Barrier Tips (Thermo Fisher) are the original reference for nucleic acid work with cellulose filter elements; compatible with Eppendorf pipettes. Globe Scientific, Nest Scientific, and Sorenson Bioscience filtered tips are stocked by MBP Inc.&nbsp; 
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Don&rsquo;t let cross-contamination stall your progress. <a href="https://mbpinc.net/contact-us" style="color: #236fa1;">Reach out to the MBP team</a> today for a quote or to find the perfect fit for your specific pipette brand.

DataSheet

Low Retention Filter Tips, Racked, Sterile

FT-10-L-R-S by Novas Bio — 10 µL low retention aerosol barrier filter tips, racked (96/rack × 10 racks, 960 tips/unit), E-beam pre-sterilized. UHMWPE filter, 20 µm. DNase/RNase/human DNA/pyrogen-free lot-certified. Universal fit. Research use only.

Packaging

Volume

Color

Manufacturer

10 ul Filtered Tip, Low Retention, Racked, PreSterilized. 96 x 10 Tips/Pk, 5PK/CS

10 ul Filtered Tip, Low Retention, Racked, PreSterilized. Extended length tip.96 x 10 Tips/Pk, 5PK/CS

20 ul Filtered Tip, Low Retention, Racked, PreSterilized.96 x 10 Tips/Pk, 5PK/CS

100 ul Filtered Tip, Low Retention, Racked, PreSterilized.96 x 10 Tips/Pk, 5PK/CS

200 ul Filtered Tip, Low Retention, Racked, PreSterilized.96 x 10 Tips/Pk, 5PK/CS

200 ul Filtered Tip, Low Retention, Racked, PreSterilized. Fine point tip, 96 x 10 Tips/Pk, 5PK/CS

1000 ul Filtered Tip, Low Retention, Racked, PreSterilized. 100 x 10 5PK/CS

1000 ul Filtered Tip, Low Retention, Racked, PreSterilized. Extended length tip.96 x 10 Tips/Pk, 5PK/CS

1250ul Filtered Tip, Low Retention, Racked, PreSterilized. 96 x 10 4PK/CS

<h2>What Are Laboratory Heaters?</h2>
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Laboratory heaters are temperature-control instruments that raise the temperature of a fluid (deionized water, buffer, glycol, or silicone oil) and maintain it at a stable setpoint for connected equipment or for samples immersed in the bath. Open bath heaters expose the fluid surface and allow direct sample contact; closed-system heaters circulate heated fluid through external tubing to jacketed vessels, columns, or instruments without evaporation loss. Immersion circulators clip onto an existing open bath and add a heating element and pump without requiring a dedicated bath unit. Applications span reagent and media warming, enzyme activity assays, blood banking thaw protocols, hybridization reactions, and food stability testing. Choose an open bath heater for direct sample immersion at up to 100 degrees C; choose a closed-system heater for external circulation, jacketed vessels, or temperatures above 100 degrees C.
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<h2 dir="ltr">What You Will Find:</h2>
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<ul>
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Julabo Heating Circulators use stainless steel bath tanks and powerful pumps to provide uniform warmth for high-temperature research.
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Refrigerated-Heated Circulators offer versatile temperature ranges, allowing you to switch between deep cooling and intense heating in one system.
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Ai Compact Heated Recirculators deliver reliable heating up to 100&deg;C in a space-saving design perfect for small-scale benchtop projects.
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Induction Heaters with Timers provide rapid, localized heating for specialized material science using advanced frequency technology.
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HUBER Heating Units and Fluids combine user-friendly digital interfaces with high-quality transfer media for smooth, long-term thermal management.
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PolyScience Heated Circulators feature robust safety controls and digital displays for precise management of high-temperature laboratory runs.
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</ul>
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<h2>How to Choose a Lab Heater</h2>
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Heating method: open bath vs. closed system vs. immersion
Open bath heaters (sometimes called circulating water baths) are the most common format for biological and enzymatic work up to 100 degrees C. They allow direct tube or flask immersion and are easy to clean. Closed-system heaters use a smaller reservoir, a stronger pump, and a powerful heating element to push heated fluid externally, preferred for jacketed vessels, columns, or high-temperature applications. Immersion circulators convert an existing open bath into a constant-temperature bath at a lower cost than a full benchtop circulator.
Temperature range
Most open bath heaters cover ambient temperatures to 99 degrees C, which covers cell culture, hybridization, and most enzymatic workflows. Closed-system heaters reach 150 degrees C to 200 degrees C for materials testing, food stability, and polymer research. Certain high-temperature models reach 250 degrees C and above, but require compatible heat-transfer fluids such as silicone oil rather than water.
Bath volume and heating capacity
Match bath volume to your sample load. Small-footprint open baths start at 2 L to 4 L; larger models run to 28 L or more for high-throughput workflows. Heating capacity in kW determines warm-up time: 1 kW to 2 kW is typical for standard benchtop units, while closed-system heaters with external circulation often specify 3 kW or higher for rapid heat-up.
Temperature uniformity and stability
Circulating heaters outperform non-circulating models on temperature uniformity across the bath. Digital PID controllers maintain stability to plus or minus 0.1 degrees C at most biological setpoints. Open baths without circulation are acceptable for batch incubations but not for assays requiring tight temporal control.
Control and connectivity
Entry-level units offer a simple digital setpoint; advanced models include programmable temperature profiles (ramp and soak), over-temperature alarms, lockout features, RS-232/RS-485 connectivity, and compliance with IEC 61010-1 and DIN 12876.
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<h2>Specifications Context</h2>
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Temperature stability specifications are measured at a steady-state setpoint with the lid closed; actual stability in use depends on room temperature fluctuations, lid openings, and sample volume. Rated working temperature in DIN 12876-1 Class I and Class II units must be at least 25 degrees C below the bath fluid flash point, relevant if ethanol or glycol solutions are used as bath fluid. For biological applications using water as the bath fluid, this constraint is not relevant. Units listing IEC 61010-2-010 certification meet safety requirements for laboratory heating equipment.&nbsp;
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Looking to turn up the precision in your lab? Explore our heaters and <a href="https://mbpinc.net/contact-us">reach out to the friendly MBP team</a> for a custom quote today.

Heaters

Low-Frequency Dual-Station Induction Heater 1-20KHz Specifications

(Optional at extra cost) copper tubing induction coil made according to customers requirements

IHL25AB Standard Package

Optional copper tubing induction coil made according to customers requirements

IHL45AB Standard Package

IHL70AB Standard Package

Across International IHL25AB Induction Heater Heating with C Shape Coil and Graphite Crucible

How Does Induction Hardening Work with 70KW Low-Frequency Induction Heater (IHL70AB)?

How Does Induction Forging Work? By 70KW Low-Frequency Dual-Station Induction Heater (IHL70AB)

Low-Frequency Dual-Station Induction Heater 1-20KHz

The IHL25AB by Across International is a 25 kW low-frequency dual-station induction heater operating at 1–20 kHz on 460–480V three-phase power. Two models extend to 45 kW and 70 kW. Water-cooled with overvoltage, overheat, and overcurrent protection. ISO 9001:2008 certified.

25KW Low-Frequency Dual-Station Induction Heater 1-20KHz

45KW Low-Frequency Dual-Station Induction Heater 1-20KHz

70KW Low-Frequency Dual-Station Induction Heater 1-20KHz

<h2 dir="ltr">What Are Luciferase Reporter Lentiviral Vectors?</h2>
 Luciferase reporters have been foundational to gene expression research since their first use as reporter genes in 1985. The bioluminescent signal produced when luciferase oxidises its substrate provides a sensitive, quantitative, non-radioactive readout measurable over a wide dynamic range with standard plate reader luminometers. Lentiviral delivery produces stable, integrated reporter cell lines that maintain consistent signal over weeks to months. Accurate reporter assays depend on appropriate detection systems. Select a luciferase construct that fits your research needs.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li>Luciferase Reporters: Reliable assay validation using selective promoter-specific vectors, fluorescent reporters, dual-reporter systems, and background controls with <a href="https://mbpinc.net/reagents/dna/cloning-services-products/lentivirus/over-expression/control/reporter/luciferase-reporter">luciferase reporter systems</a>.</li>
<li>Fluorescent Reporter Controls: GFP and RFP lentiviral vectors and viruses for monitoring transduction efficiency and transgene expression.</li>
<li>Blank Control Vectors &amp; Viruses: Empty lentiviral backbones for negative controls, promoter evaluation, and custom construct development.</li>
<li>Promoter &amp; UTR Reporter Systems: Reporter vectors designed for promoter activity and regulatory element analysis, including promoter and 5&prime; UTR reporter formats.</li>
<li>Selectable Marker Controls: Control constructs with puromycin, neomycin, hygromycin, and blasticidin resistance markers for selection and workflow validation.</li>
</ul>
<h2 dir="ltr"> How to Choose a Luciferase Reporter</h2>
 Reporter Role Firefly luciferase is typically driven by the promoter or response element under investigation as the experimental reporter; Renilla luciferase &mdash; driven by a constitutive promoter (SV40 or CMV) &mdash; provides within-sample normalisation correcting for cell number, transfection efficiency, and lysis variability. Substrate and Emission Firefly luciferase uses D-luciferin and emits at ~550&ndash;570 nm (green/yellow); Renilla uses coelenterazine and emits at ~480 nm (blue-green) &mdash; both can be measured sequentially from the same lysate in a dual-luciferase assay. Stable vs. Transient Use Lentiviral delivery produces stable reporter cell lines in 1&ndash;2 weeks via antibiotic selection &mdash; essential for high-throughput compound screening, long-term pathway activity monitoring, and in vivo bioluminescence imaging. Pathway-Specific Reporters Promoter or transcriptional response element (TRE) inserts &mdash; such as Wnt/TCF-LEF, NF-&kappa;B, NFAT, or VEGF promoter &mdash; provide a quantitative readout of pathway activity when the cognate transcription factor is activated. In Vivo Imaging Needs CMV-GFP-T2A-Luciferase dual-reporter lentivectors co-express GFP and luciferase for combined fluorescence and bioluminescence tracking of implanted cells in live animals. 
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<h2 dir="ltr">Specifications Context</h2>
 Cells are lysed and mixed with the appropriate substrate in a plate reader or tube luminometer; light emission is measured in relative light units (RLU), proportional to luciferase activity and reflecting promoter activity or transgene expression level. A promoter-less dual luciferase vector establishes the minimum signal level for the assay system, identifying the true zero-activity baseline. Stable lentiviral luciferase reporter cell lines are essential tools for tracking xenograft tumour growth, metastasis, and therapy response in preclinical mouse models. EF1&alpha;-driven constructs maintain high expression for 30+ days without selection, while CMV-driven constructs may undergo progressive silencing in some cell types. Product availability reflects MBP's catalogue as of mid-2026.
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<a href="https://mbpinc.net/contact-us">Contact the expert team </a>at MBP today and get optimized luciferase reporters for advanced cloning and CRISPR-related workflows.

Luciferase Reporter

Lentiviral Vector Amplification Protocol

AAV Infection Guideline

AAV Packaging Protocol

Selection-Drug Killing Curve

Lentivector Packaging Protocol

Lentivirus Infection Protocol

LV010086 Vector Map and Sequence

Luciferase (Luciola italica) Lentiviral Vector (CMV)(IRES-GFP)

LV010086 by Applied Biological Materials is a 1.0 µg lentiviral vector carrying Luciola italica red-shifted luciferase (∼612 nm, ABA03040) under a CMV promoter with IRES-GFP co-expression. Improved tissue penetration for in vivo BLI. D-luciferin substrate. Requires lentiviral packaging. Shipped on ice pack; store at −20°C.

Unit Quantity

Accession Number

Species

Vector Map

Shipping Condition

LV010137 Sequence

Luciferase (Luciola italica) Lentiviral Vector (minCMV)(Bicistronic)

LV010137 by Applied Biological Materials is a 1.0 µg bicistronic lentiviral vector with Luciola italica red-shifted luciferase (∼612 nm, ABA03040) under minCMV and a PGK-driven MCS in opposing orientation. For in vivo red-shifted BLI and dual-expression studies. D-luciferin substrate. Requires lentiviral packaging. Shipped on ice pack; store at −20°C.

Luciferase (Luciola italica) Lentivirus (CMV)(IRES-GFP)

LVP010086 by Applied Biological Materials is a pre-packaged Luciola italica red-shifted luciferase (∼612 nm, ABA03040) CMV-IRES-GFP lentiviral virus. Supplied at 108 IU/mL as 3 × 250 µL. Improved tissue penetration for in vivo BLI. D-luciferin substrate. GFP co-expressed via IRES. Ready to transduce. Store at −80°C; shipped on dry ice.

Titer

Luciferase (Luciola italica) Lentivirus (minCMV)(Bicistronic)

LVP010137 by Applied Biological Materials is a pre-packaged bicistronic lentivirus expressing Luciola italica luciferase under a minimal CMV promoter, with a PGK-driven MCS in the opposite orientation. Supplied at 107 IU/ml as 3 × 250 µl aliquots (Dry Ice). For stable luciferase reporter cell lines, bioluminescence imaging, and in vivo cell tracking. Store at &minus;80°C; do not refreeze thawed aliquots.

Luciferase (Photinus pyralis) Lentiviral Vector (Bicistronic)(minCMV)

LV010146 by Applied Biological Materials is a 1.0 µg bicistronic lentiviral plasmid vector carrying Photinus pyralis Luc2 under a minimal CMV promoter and a PGK-driven MCS in the opposite orientation (GenBank EU921841). Designed for luciferase reporter studies and dual-expression lentiviral experiments. Requires lentiviral packaging. Shipped on ice pack; store at −20°C.

Luciferase (Photinus pyralis) Lentiviral Vector (UbC)

LV010087 by Applied Biological Materials is a 1.0 µg lentiviral plasmid vector carrying Photinus pyralis Luc2 luciferase (EU921841) under a UbC promoter, with Kanamycin (bacterial) and Puromycin (mammalian) resistance. For BLI reporter and stable cell line applications. Requires lentiviral packaging. Shipped on ice pack; store at −20°C.

Luciferase (Photinus pyralis) Lentivirus (Bicistronic)(minCMV)

LVP010146 by Applied Biological Materials is a pre-packaged bicistronic Photinus pyralis Luc2 (minCMV) / PGK-MCS bidirectional lentiviral virus. 107 IU/mL, 3 × 250 µL. D-luciferin substrate BLI. PGK-MCS for second-gene cloning (plasmid version). Plasmid: LV010146. Store at −80°C; shipped on dry ice.

Full Sequence of LV010141

QC - Lot. No.0101

Luciferase (Photinus pyralis) RFP Lentiviral Vector (Bicistronic)(minCMV)(PGK)

LV010141 by Applied Biological Materials is a 1.0 µg bicistronic bidirectional lentiviral vector co-expressing Photinus pyralis Luc2 luciferase under minCMV and RFP under PGK. Dual-reporter construct for simultaneous BLI and fluorescence cell tracking. Requires lentiviral packaging. Store at −20°C.

Luciferase (Photinus pyralis) RFP Lentivirus (Bicistronic)(minCMV)(PGK)

LVP010141 by Applied Biological Materials is a pre-packaged bicistronic Photinus pyralis Luc2 (minCMV, D-luciferin BLI) / RFP (PGK) bidirectional lentiviral virus. 107 IU/mL, 3 × 250 µL. Dual BLI + RFP tracking from a single integration. Plasmid: LV010141. Store at −80°C; shipped on dry ice.

Luciferase (Renilla reniformis) Lentiviral Vector (CMV)

LV010079 by Applied Biological Materials is a 1.0 µg lentiviral plasmid vector carrying Renilla reniformis luciferase under a CMV promoter, with Kanamycin (bacterial) and Puromycin (mammalian) resistance. For dual-luciferase assays and stable Renilla reporter cell lines. Coelenterazine substrate. Requires lentiviral packaging. Store at −20°C, non-frost-free, up to 1 year.